Add + ing to the given verbs

сией 21 века и почему? Пожалуйста, очень срочно надо, помогите!

Предложений 10 надо на английском языке

now? We (to make) a tour of Europe last year. Our customers (to attend) the exhibition tomorrow? When they came the banquet already (to begin). Sometimes this travel agency (to sell) separate services. The ticket agent (to work) on the computer now. When Columbus (to discover) America? She (to work) on the computer at that time yesterday. You ever (to be) to a luxury restaurant?

1.Peter and Ben are at home now. They (to play) chess. Nick is at home too. He (to watch) TV. 2. Ben (to show) me his new picture now. His picture is very good. 3. "What is Ann (to do) now?" "She (to write) a letter to her friend." 4. "Peter, close the door, please." "What Peter (to do)?" "He (to close) the door." 5. "Open your books at page nineteen and read the new text." "What the students (to do)?" "They (to read) the new text."

1. I'm ... tea. (brink).
2. He is ... breakfast. (have).
3. I'm ... a letter.(write).
4. He is ...down. (lie).
5. They are ... Spanish. (study).
6. He is ... on his coat. (put).
7. They are ping pong. (play).
8. She is ... abroad. (travel).
9. He is ... . (die).
10. We are ... . (come).
11. She is ... a new song. (sing).
12. We are ... to her. (listen).

Mary is at school now
We study English
She has many good friends
It is snowing now
We often go to the park
They have a new car

street. 2. This story is very interesting. 3. There was a woman, a man, a boy and a girl in the room. 4. In the farm-yard we could see an ox, a sheep, a cow and a goose. 5. Put this knife on that table. 6. Why don't you eat this potato? 7. This strawberry is still green. 8. A yellow leaf has fallen to the ground. 9. Can you see a bird in that tree? 10. Does your tooth still ache? 11. I held up my foot to the fire to warm it. 12. His child studies very well. 13. Is this worker an Englishman or a German? — He is a Frenchman. 14. What is that child's name? 15. The cat has caught a mouse. 16. I have hurt my foot. 17. The wolf has been shot. 18. He keeps his toy in a box. 19. This man works at our office.
помогите пожалуйста очень надо.

1. A new house is in our street. 2. This story is very interesting. 3. There was a woman, a man, a boy and a girl in the room. 4. In the farm-yard we could see an ox, a sheep, a cow and a goose. 5. Put this knife on that table. 6. Why don't you eat this potato? 7. This strawberry is still green. 8. A yellow leaf has fallen to the ground. 9. Can you see a bird in that tree? 10. Does your tooth still ache? 11. I held up my foot to the fire to warm it. 12. His child studies very well. 13. Is this worker an Englishman or a German? — He is a Frenchman. 14. What is that child's name? 15. The cat has caught a mouse. 16. I have hurt my foot. 17. The wolf has been shot. 18. He keeps his toy in a box. 19. This man works at our office.