题目内容
It's nearly seven o'clock.Jack ________ be back home at this moment.
- A.must
- B.need
- C.could
- D.can
A
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-It's nearly 10 o'clock. It's time for you to go to bed. -OK! , Dad.
| A.See you later | B.Good evening | C.Good night | D.Good-bye |