Вставить предлоги. Урок английского языка для начинающих

1. They are interested biology.

2. She's got a lot friends Great Britain and France.

3. I often go abroad business.

4. I'm free five six Friday. Could you come my office half past five?

5. I know they usually have a break four half past four.

6. "Isn't model 17 Sam's lab?" "No, it's still my lab."

7. "His plane's 7 p.m." "No, it's 7 a.m."

8. Let's meet my place Saturday and have a dance.

9. Jack's got a job an office in Leeds.

10. You can leave him a message his office.