1. Fill in the sentences with the correct forms of the verbs (active or passive) 1). When we (pollute) the air, the climate (change). 2).

must make something himself. There isn't 3)……………………meat in the fridge but there are 4)…………………..tomatoes and peppers so he can make a delicious sauce and some spaghetti. Unfortunately, there is still 5)…………………..that Ken needs before he starts cooking. He needs some spaghetti as he hasn't got 6)……………………. He must go to the shop to buy some.
5 Put the verbs in brackets into the present simple or the present continuous.Every Saturday, Ben and his friends 1)…………………………(go) to the park. They usually 2)……………………………(play) football but at the moment they 3)…………….(have)a picnic. They 4)……………………..(eat) sandwiches and apples. Ben 5)…………………..(be) very happy. He 6)…………………(talk) to his friends and he 7)………………(laugh). Ben 8)………..(like) sunny days.
6 Fill in the gaps with in, at or on.This year, I spent my summer holiday in Capri, Italy. I arrived there 1)……………August 1st and stayed at my friends' villa for two weeks. 2)……………..the mornings, we usually went swimming and water-skiing. 3)…………….noon, we always had lunch and 4)…………….the evenings, we went to a disco. I had such a great time that I promised to go back next year 5)……………. winter.
7 Put the verbs in brackets into the correct form.At 5 o'clock yesterday afternoon, her mum 2)…………… (cook) dinner. Suddenly, the phone 3)……………… (ring). It was Lisa's dad. «I 4)………….(have got) a surprise for you, Lisa. Don't go to bed until I come home,» he said. A few hours later, Lisa's Dad finally 5)………….(arrive) home. He 6)……..(hold) something in his arms. It was a puppy! Her parents bought her a pet for her birthday.
8 Complete the conversation using shall, will or the correct form of be going to.Niki: Hi, Sam. 11)……………have a party next Saturday. Would you like to come?Sam: Yes, I would love to! What time 2)…………..it start? start?Niki: About 8:00 p.m.Sam: Oh, I 3)……………not be able to come until 9:30 pm because I 4)…………. visit my aunt on Saturday.Niki That's OK.Sam I've some great CDs 5)……….bring them to your party?Niki Yes, please!Sam OK! See you next Saturday.
9 Complete the sentences with one of the modal verbs from the list, could, must, don't have to, can't, may, should, couldn't, have to, mustn't, canJenny sing beautifully. Everybody likes listening to her.Lions fly.You forget to lock the doors before you leave.You take an aspirin if your head hurts.You cook dinner. I've already cooked.He reach the top shelf because he was too short.I tidy my bedroom. It's a mess.They go to the beach tomorrow but they don't know for sure yet. 9 Edward walk when he was two.10 Nurses wear a uniform at work. (study) for a test while her
10 Fill in the gaps with the correct form of the verbs in brackets.