1. Ben has been talking to the phone for an hour
2. I had never used underwater camera before
3.My brother has been doing housework all morning
4.July has drank three cups of coffee this morning
5.We have been waiting for bus from four o’clock
Объяснение:
1. Ben has been talking to the phone for an hour
2. I had never used underwater camera before
3.My brother has been doing housework all morning
4.July has drank three cups of coffee this morning
5.We have been waiting for bus from four o’clock
Объяснение: