— Abby, it's late. Why not go to bed?— Jenny hasn't come back yet. I _______ for her.
A: waited
B: have waited
C: am waiting
D: was waiting
A: waited
B: have waited
C: am waiting
D: was waiting
举一反三
- — Abby, it's late. Why not go to bed? A: waited B: have waited C: am waiting D: was waiting
- I for an hour, but he still hasn’t turned up. A: have been waiting B: waited C: wait D: am waiting
- We half an hour for the bus, but it has not come yet. A: have waited B: are waiting C: had been waiting D: have been waiting
- —I've not finished with my dinner yet.—But our friends()for us. A: waited B: to be waited C: waiting D: are waiting
- Let's go to the cinema tonight. I ______ for you at the gate. A: wait B: shall wait C: am waiting D: shall have waited