—Do you want ____for your son? —Yes, I do.
When will the plane _____ ? A. take off B. run away C. take away
At this time yesterday afternoon, I____ my bike in the street.A. rode B. is riding C. was riding
How much should I ____ for it?A. pay B. spend C. cost
________? I have a toothache.A. What’s wrong with you?B. How do you do?C. What’s the wrong with you?
We’ll go to the park if it_____ rain tomorrow.A. don’t B. doesn’t C. won’t