The boy is ______to go to school..
| A．enough old | B．young enough | C．old enough | D．enough young |
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