【单选题】----I didn't receive any e-mail from you,why? ----( )
A.
Oh,my compuer is down.
【单选题】I was on __________ last week and didn't receive your fax.
【简答题】Getting plenty of exercise is very important. I enjoy swimming very much. Last summer I went to the beach every day. I plan to go there this summer too, but I may not be able to, I have a new job. Som...
【单选题】I ______ a letter from him since he left. [ ]
【单选题】I______ from him since he left. A. didn't receive B. haven't got C. didn't have D. haven't heard