Couldn’t you charge that A: Couldn’t you pay that B: Couldn’t you ask an amount for that C: Couldn’t you record that as a debt to be paid D: Couldn’t you take the responsibility for that

This is a great book. I ______. A: couldn’t pick it up B: couldn’t put it down C: couldn’t put it away D: couldn’t leave it

【单选题】I couldn ’ t understand the lecture , and . A. neither could Sue B. so couldn ’ t Sue C. Sue couldn ’ t neither D. Sue couldn ’ t also

5.He couldn't get / couldn't have got through when he tried to call. A: couldn't get B: couldn't have got C: 无 D: 无

This plan couldn’t help, _________ again, it probably couldn’t hurt.

YouandIcouldhardlyunderstand,______? A: couldI B: couldn’tyou C: couldn’twe D: couldwe

The story was so funny that we _________. A: couldn't help laugh B: can't but laugh C: couldn't help laughing D: couldn't help but to

He had been confined to the box, so he ______. A: couldn't move B: could move C: couldn't sleep D: couldn't run away

“Alice couldn’t answer the question, could she?” “________.” A: No, she couldn’t B: No, she could C: Yes, she couldn’t D: Yes, she answers

If Tom______too careless in the final exam, he______a make-up exam. A: was; couldn’t have taken B: hadn’t been; couldn’t take C: hadn’t been; couldn’t have taken D: have not been; couldn’t have taken