Many accidents by careless drivers last year.
A. were caused B. have caused C. will cause
My brother is a good . He can delicious food.
| A．cooker， cook | B．cook， cook |
| C．cook， cooks | D．cooker， cooks |
Tom likes playing ___ football， but his sister likes playing __ piano.
| A．the； / | B．/； the | C．/； / | D．the； the |
----Mary won the first prize in the competition.
----_________. She said she made several terrible mistakes.
| A．I think so. | B．You’re welcome. |
| C．You must be kidding! | D．It doesn’t matter. |
Sam didn’t want to have diner. He just drank some milk.
| A．instead | B．instead of |
| C．too | D．Either |
When you leave, please turn off the light _____energy（能源）.
| A．saving | B．save | C．to save | D．saved |