I remember _________the factory owed a small workshop and two machines.
| A．when | B．how | C．whether | D．what |
Mr. King will run you back ___.
| A．in his own car | B．with his own car | C．by his own car | D．on car |
The train leaves at 6:00 p.m.So I have to be at the station ___5:40 p.m. at the lastest.
| A．until | B．after | C．by | D．around |
--I’m going to the post office.---____you are there, can you get me some stamps?
| A．As | B．While | C．Because | D．If |
The Whites are ___ holiday.But I don't know where they have gone___ their holiday.
| A．in, for | B．on, for | C．for, in | D．at, on |
--Was his father very strict with him when he was at school?---Yes.He had never praised him ___ he became one of the top students in his grade.
| A．after | B．unless | C．until | D．when |