– How fast when the police stopped you? -- I don’t know exactly, but not too fast, I think. A. were you driving B. did you drive C. are you driving
.Oh, Danny. It’s raining outside. You’d better ___ your raincoat. A.put on B. in C . dress
I ____ this book for 3 days. A.keep B. have kept C. have borrowed
After I had the first English lesson, I became interested in English__ A.day to day B. day by day C. day and day
_____will you stay in America? About two weeks. A.How many B. How often C. How long
I don’t know _____ he will come tomorrow, ______he comes, I’ll tell you. A.if…whether B. whether…whether C. whether..if