Supply the correct tense-forms.

1. Last night he (to finish) the book which he (to begin) writing a year ago.

2. What you (to do) here? – I (to prepare) for my report. – How long you (to prepare) for it? – Oh, I (to work) since morning.

3. He (to teach) at school for five years when the war (to break) out.

4. What you (to read)? – I (to read) a magazine. – How long you (to read) it? – I (to read) it for half an hour.

5. At this time tomorrow we (to discuss) your report.

6. When the teacher told the boy to recite the poem, the boy (to burst) into tears: he (not to remember) anything, though he (to try) to learn his lesson so hard.

7. Peter (to read) by the fireplace when the door (to open) and the maid (to enter). The cook (to follow) her.

8. The lecture (not yet to begin), and the students (to talk) loudly in the corridor.

9. What are you going to do tomorrow at 6 p.m.? – I (to take) exam.

10. While she (to read) this notice, a middle-aged woman (to appear) in the doorway.