----When shall we go fishing, Saturday or Sunday? ----______ is OK. I’m free all the weekend.
— ____can we board our plane? — In twenty minutes.A. How soon B. How long C. How often
You______be tired after playing sports for a long time without a rest.A. must B. need C. can’t
—Is there a ball under the desk? —______________________.A. Yes, it is B. Yes, there’s C. No, there isn’t
Let’s search the Internet for some information about famous people,______?A. will you B. shall we C. won’t you
The boy found ______hard to get along with the other classmates.A. this B. that C. it