Question

Надо употребить past simple or present perfect tense. кое что сделала 1. I came back from lunch ten minutes ago. 2. This week Peter has worked more than 50 hours already. 3. We have waited there for an hour because their plane was late. 4. We waited here for an hour because their plane is late. 5. ______________ (you, see) Jane this morning? (It’s still morning) 6. ______________ (you, see) Craig this morning? (It’s the afternoon) 7. What time _______________________ (they, arrive)? 8. You’d better come down to reception. Your visitor ______________ (arrive) 9. Greg __________ (start) work on the new project this morning. 10. Sally __________ (start) work on the new project. It’s going to take her three weeks.

Answer 1

Ответ:5.have you seen

6.did you see

7.will they arrive

8.has arrived

9.has started

10.starts

Объяснение:

Answer 2

Sure, here are the sentences with the appropriate tenses filled in:

1. I came back from lunch ten minutes ago. (past simple)
2. This week Peter has worked more than 50 hours already. (present perfect)
3. We have waited there for an hour because their plane was late. (present perfect, past simple)
4. We waited here for an hour because their plane is late. (past simple)
5. Have you seen Jane this morning? (present perfect)
6. Did you see Craig this morning? (past simple)
7. What time did they arrive? (past simple)
8. You’d better come down to reception. Your visitor has arrived. (present perfect)
9. Greg started work on the new project this morning. (past simple)
10. Sally has started work on the new project. It’s going to take her three weeks. (present perfect)