|
Wähle „since“ oder „for“
aus.
|
| 1 Betty has been writing emails
10 o'clock. |
| 2 The parents have been waiting
20 minutes. |
| 3 The pupils have been listening
this morning. |
| 4 We haven't been waiting
hours. |
| 5 They have they been living in London
2 years. |
| 6 Tommy has been working problems
lunch. |
| 7 Jane hasn't been phoning
2 days. |
| 8 The parents have been reading
they got up. |
| 9 I have been standing here
an hour. |