Exercise 1. Open the brackets and put the verbs into Present Simple, Past Simple, Present Continuous or Past Continuous.

1. Every day the college (open) its doors at 7 a.m.
2. The inauguration of the new college President (to take place) in 1999.
3. When you (to leave) school?
4. While I (work) in the laboratory my roommate (to clean) the room.
5. How long you (to work) in the garden?
6. Now the students (choose) their majors.
7. Jane and Dolores (to join) the scientific society.
8. They (to begin) a broad-based education.
9. The two friends (to make) plans to go to dinner together.
10. It (to seem) as if you know each other for years.
11. You speak so nicely! Where you (to learn) English?

1. opens2. took3. When did you leave school?4.was working, was cleaning5. have you been working (are you working)6,are choosing7 joined8 began9 are making10 seems11 did you learn (have you learnt)