Why haven’t they been able to make calls
A: There is no electricity.
B: The phones have been stolen.
C: The operator quit..
D: The reception is bad.
A: There is no electricity.
B: The phones have been stolen.
C: The operator quit..
D: The reception is bad.
举一反三
- Why haven't you taken the medicine It ______ before dinner A: should have been taken B: has been taken C: is taken D: should have taken
- You have been to India, ____________? A: haven't you B: have you C: have been you D: you have been
- "Haven’t you been to London" "______ been there." A: Yes, I haven’t B: No, I haven’t C: No, I have D: Yes, I hadn’t
- Thesales for beef have been flat in recent years. A: The sales have been increasing B: The sales have been satisfactory C: The sales have been slow D: The sales haven't been steady
- Since I ___ to China, I know little about the country. A: have never been B: have been C: hadn't been D: haven't gone