Please _______ spend too much time playing computer games. It wastes a lot of time.
| A．not | B．aren’t |
| C．don’t | D．not to |
____ beautiful these postcards are! Where did you get them?
| A．What | B．what a |
| C．How | D．How a |
He managed to become a great inventor ___ he left school at 16.
| A．no matter | B．so that |
| C．even though | D．as long as |
Do you doubt ____ Bill would like to help you translate this novel into English?
| A．Whether | B．that |
| C．whatever | D．whenever |
Mr.Li is busy these days. He ___ gets a chance to go to the cinema.
| A．always | B．ever | C．even | D．seldom |
Mary’s Christmas present was made ___ glass. Her mother made it ____ hand.
| A．In; by | B．of; by |
| C．in ;from | D．of ; from |