–What’s wrong with your computer?
--It doesn’t ________.
| A．turn on | B．work | C．break | D．turn off |
My uncle is a careful driver, but he doesn’t drive as _________ as my friend.
| A．careful | B．more carefully | C．carefully | D．careless |
______ ，Andy found the shop on her left.
| A．At the end | B．In the end | C．By the end | D．At the end of |
The boss has given everyone a special holiday, so theygo to work tomorrow .
| A．can’t | B．needn’t | C．mustn’t | D．shouldn’t |
— Tom, is your brother a member of the Swimming Club?
—Yes. He _________ it for five years.
| A．has joined | B．has been in | C．joined | D．has joined in |
My mother doesn’t like watching romantic films _______ they usually have happy endings.
| A．after | B．because | C．though | D．while |