----- Have you informed Tom and Ann that some foreign experts will visit our company at 8:00 tomorrow morning?
------ Yes, I have. But_____ of them asked me to tell you that they would not be able to come.
| A．any | B．either | C．both | D．two |
I send you 100 dollars today, the rest in a year.
| A．follows | B．followed | C．to follow | D．being followed |
The CDs are on sale! Buy one and you get completely free.
| A．other | B．others | C．one | D．ones |
–I am so sorry to have come late for the meeting.
-It’s not your fault. With rush-hour traffic and heavy rain, it is no wonder you were late.
| A．a; a | B．the; the | C．/; / | D．/; a |
I ______ sooner but I didn’t know that they were waiting for me.
| A．had come | B．was coming | C．would come | D．would have come |
---I need to advertise for a roommate for next term.
---? Mary is interested.
| A． | Why bother | B． | Why not | C． | So what | D． | What for |