Put the verbs into Past Simple, Past Continuous, Past Perfect: 1. I ( sleep) when my mom (come).
2. When I (arrive) the teacher already ( start) the lesson.
3. She ( study) from 5 till 10 p.m yesterday.
4. He ( buy) a new car yesterday.
5. They ( record) the song when the lights (go) out.
6. My brother already ( leave) when his friend ( call).
7. The teacher (explain) the material and the students (listen) to him very attentive.
8. I (complete) the test before the bell (ring).
9. He ( wait) for the train for an hour.
10. She (visit) this museum last year.
Exercise 2
Use present continuous, be going to, will/shall for the future actions:
1. It's snowing. we (to go) outside?
2. They (to have) a meeting at 7 tomorrow.
3. I'm sure she(to pass) the exam.
4. It's getting cold. It (to be) frosty at night.
5. He promises he (to come) on time tomorrow.
6. We (to leave) at 9 tomorrow.
7. Soon women ( to have) equal rights with men.
8. Your bags are too heavy. You ( to drop) them.
9. It's cold. - I (to open) the window.
10. Perhaps we ( to be ) late.
1.was sleeping; came
2.arrived; had started
3. was studying
4.bought
5.were recording; went
6.had already left; called
7. explained; listened
8. completed, had rung
9.had waited
10. visited
1.shall
2.are having
3.will pass
4.is going to be
5.will come
6.will leave
7.will have
8.shall
9. an going to open
10.will be
Объяснение: