Complete the world combinations with the prepositions

3.I (to prepare)my lesson tomorrow. 4.what you (to do) at five o'clock yesterday? 5.we (to have)a good time last summer. 6.she (to go) to the country with us tomorrow? 7.what she (to do)every day? 8.he heard that students(to have)holidays for three months next summer's 9.they (not to drink)tea now. I think they (to watch)TV. 10.you (to give) me this book tomorrow?

started to produce adverse ____________impacts.

Population (mean) _______ the number of people who live in a particular area. The population of the world (not stay)_________ the same. At the moment it _______ (grow) at an increasing rate. ln fact, scientists d (believe) that the world population will increase until 2200, and then stop growing. However, things are not the same in all parts of the world. At present in many Western industrial countries the population (fall)___________. This (happen) ________ because families are small, and health conditions are good. In developing countries, on the other hand, the population (rise) ____sharply. In Ghana, for example, most families (have)______several children. Many children in Ghana(die)_____ from illness, so it is important to have lots of children. They earn money for the family and (look after) ______their parents in old age.
Complete the text with it or there in each space.
Tropical forests grow near the Equator where ____ is warm and wet. ______are only two seasons, rainy and dry. ______ is normally 20-25°C in a tropical forest and _____is only a drop of about 5°C in the coldest months. _____is a lot of rain, on average more than 200 cm per year._____ is poor soil, and ____ is difficult for plants on the forest floor to develop, as tall trees (25-35 meters) block the light. ______are many plants, birds, animals and insects. _____are different kinds of tropical forests with different kinds of trees. ______ depends on the temperature and the amount of rainfall.

Jamaican athlete Usain Bolt is one of the fastes men on Earth.
He ____ (break) the world 100m and 200m recn
several times and he also holds the record for the 4 x 100m
relay with his team mates. However, Usain ___
(nor be) a runner all his life. When he was a child, he '___._ (spend) his time playing football and crick the street with his brother.
Ii wasn't until the age of 12 rhai anybody____
(realise) how fasr he could run. He ._ ._ —(win)h first gold medal at the 2002 World Championships, where
he was so nervous that he actually"_ _____ .. (put) h
running shoes on the wrong feet. Since then, however, he
7____ (learn) lo deal with his pre-race nerves an
they no longer affect him.
More importantly, Bolt is loyal to his country. A number o
American clubs ___ (offer) him a contract ove
years, bui so far __ (say) that he doesn't w
to leave Jamaica.

born every second,but this one will mark world population reaching six billion.The five-billionth baby isn`t even a teenager yet, having been born in 1987. It took all of human history until 1800 for the population to reach its first billion; the second took only until 1930. A mere 69 years later, six billion will be crowding the planet.
In 1999. The population of the world is twice what it was in 1960. Onetenth of all the people who have ever lived on the planet are alive today. We are adding new humans at a rate of 78 million year, and we will continue to do so for most of the next decade. Statistics like these are frightening, but they aren’t the whole population picture. The good news is that fertility rates are declining rapidly all over the world (with the exception of Africa), and have already reached below replacement levels in most industrialised countries. On average, women around the world today have 2.7 children, a dramatic drop from the five they had in the 1950s.
97 per cent of population growth is occurring in developing countries, where health services and family planning remain scarce. By 2050, the developed world will have 1.16 bn people, slightly fewer than today. But the developing world will have doubled, from 4.52 bn in 1995 to 8.2 bn in 2050.
The world’s poorest countries are also the hardest-hit by global disasters like Aids. In the 29 African countries most affected by HIV, average life expectancy has declined by seven years. In Botswana, where one in four is infected, people could expect to live until 61 in 1995. By 2005. Aids is expected to drop life expectancy to 41. Despite that, a phenomenon called “population momentum” will still double Botswana’s population by 2050.
This momentum occurs because the population is becoming not just economically polarised, but demographically polarised, but demographically polarised as well. In 1998, only 66 m people were over 80, but that figure is estimated to increase sixfold by 2050, reaching 370 m. The population has also got younger. The group of young women about to enter their childbearing years is the largest ever.
Momentum accounts for 60 to 70 per cent of population growth, but its impact can be blunted by actions we take today. Demographers point out that girls are stayling in school longer in most of the world, and that educated women want fewer children. Another positive trend, frequently seen in young women who’ve completed secondary school, is a delay in childbearing. If couples uniformly delayed marriage and their first birth by five years, demographers say, the population in 2050 would be two billion less than if they had not waited.

allow,choose,film,give,invite,send,show,teach

Thousand og young people apply to take part in this programme.They send video tapes to the producers and a group of them (1) ____ to take part.During the series,they live in a castle,where they (2) ____ to sing and dance.They (3) ___ not ___ to speak to their friends or family and every moment of their life in the castle (4) ___. Their lives (5) ___ on TV every evening and,on Saturday,there is a special show. A famous TV star (6) ___ on the show and one of the contestants sings a song with him or her. At the end of the programme, there is a vote and one person (7) ___ home.At the end of the series,the winner is (8) ___ a contract to make an album.


2)Choose the correct verb form to complete the sentences.
For Love or Money
1.This programme showed/was shown on American TV for the first time in 2003.
2.In this programme,fifteen women tried/were tired to win the heart of a rich young man.
3.In the first episode,the women learnt/were learnt that there was also a prize of $1 million.
4.The women told/were told to keep the prize a secret from the young man.
5.The man and the women took/were taken to different Californian cities to go out on dates.
6.At the end of each week,one woman left/was left in the show.
7.In the final show,the last woman told/was told she must choose between the man and the money.