Q20
I hope the bus comes soon because
- (a) we waited for half an hour
- (b) we have been waiting for half an hour
- (c) we waiting for half an hour
- (d) we could have been waiting for half an hour
Each of the following items features one part of a sentence followed by four alternatives. Complete the sentence by choosing the correct alternative.
I hope the bus comes soon because
Answer: (b) we have been waiting for half an hour