Пожалуйста помогите,срочно.Past Simple та Present Perfect. 1. From 1990 to 1995 Jack _____ (to work) as a bookkeeper. 2. I _____ (to study) English since 1995. 3. When she was an administrator, she _____ (to work) ten hours a day. 4. How many pages _____ you _____ (to read)? 5. Where _____ all the managers _____ (to go)? 6. Last summer Tom and Ann _____ (to travel) around the world together. 7. They _____ (to study) Russian at school. 8. He _____ (to go out) four hours ago and _____ (not to return). 9. I _____ (to be) very busy all this week. 10. She _____ (not to finish) her work yet and is not ready to go with us. 11. How much _____ he _____ (to get) at his last job? 12. I _____ (to go) home at 9 o’clock yesterday.
Worked, have been studing, worked, did и read, went, traveled, study, went out и didn't return, was, didnt finish, gets, не знаю.