The train must be running late; weshould have got to Beijing （）
A: by now现在
B: by now
A: by now现在
B: by now
举一反三
- I must be off now, （）I’ll be late for the meeting. A: but B: and C: for D: or
- We must leave now, ______we’ll be late for school. A: so B: and C: but D: or
- They used to get up late, but now they are used to ______ up early. A: get B: got C: getting
- I have to go now because I must be _____for the appointment.
- He was late this morning. He ______very late. A: should have got up B: would have got up C: must have got up D: could have got up