is the science lab? It’s behind the office.
| A．Where | B．What | C．How | D．When |
The little boy is too short to _______ the poster on the wall.
| A．put down | B．put out |
| C．put up | D．put off |
---Joey never smokes,________ he?
---Yes, he does. But he will give up smoking when he comes back from the hospital.
| A．hasn't | B．has |
| C．doesn't | D．does |
--Take good care of yourself, son!
--Don't worry, mom! I will call you as soon as I ________ America.
| A．arrive | B．will arrive |
| C．reach | D．will reach |
--Do you still remember the days ________ we spent in the country?
--Yes, of course, they were peaceful and relaxing.
| A．where | B．when |
| C．who | D．that |
Hurry up! The movie _______ for ten minutes!
| A．has begun | B．has been on |
| C．had begun | D．begun |