Question

2.Поставить глаголы в скобках в Present Perfect Continuous: - He (swim) there for two hours. - Sam (donate) to this fund for a long time. - They (work) very hard since 7 pm. - Ann (not/ listen) to music for an hour. We (plant) trees since early morning.​

Answer 1

Ответ:

He has been swimming there for two hours.

Sam has been donating to this fund for a long time.

They has been working very hard since 7 pm. Ann hasn't been listening to music for an hour. We have been planting trees since early morning.