The train leaves at 6:00 pm, so I have to be at the station ________ 5:40 pm.

1. A.
   until
2. B.
   after
3. C.
   by
4. D.
   around

The train leaves at 6:00 pm. So I have to be at the station             5:40 pm at the latest.

A. until                   B. after

C. by                     D. around

The train leaves at 6:00 pm. So I have to be at the station________ 5:40 pm at the latest.

A. until　　　　　　　　　　    B. after　　　　　　　　　　    C. by　　　　　　　　　　    D. around

A. until　　　　　　　　　　    B. after　　　　　　　　　　    C. by　　　　　　　　　　    D. around

The train leaves at 6:00 pm, so I have to be at the station ________ 5:40 pm.

[　　]

The train leaves at 6:00 pm. So I have to be at the station ________ 5:40 pm at the latest.

[　　]

 The train leaves____6：00 pm, so I have to be at the station ____5：40 pm at the latest?
　A. at； until B. for； after　C. at； by D. before； around

 The train leaves at 6：00 pm.So I have to be at the station ________ 5：40 pm at the latest.

A．until    B．after       C．by  D．around

The train leaves＿＿＿6：00 pm, so I have to be at the station＿＿＿5：40 pm at the latest?

A. at； until     B. for； after  C. at； by     D. before； around

The train leaves＿＿＿6：00 pm, so I have to be at the station＿＿＿5：40 pm at the latest?

A. at； until     B. for； after  C. at； by     D. before； around