Can you______ the TV a little? Your brother is doing his homework．
| A．turn off | B．turn on |
| C．turn up | D．turn down |
—What will the weather be like tomorrow?
—It__________ be rainy, cloudy or sunny, I’m not sure.
| A．must | B．may | C．shall | D．should |
— Hello, Betty! Where are you now?
— I ________ on the Great Wall of China and talking to you.
| A．stand | B．am standing | C． stood | D．was standing |
—When was this car made? It looks so old.
—It was made _______1890.
| A．in | B．on | C．at | D．since |
—I’m a little nervous to give an English speech this afternoon.
—Come on ! Believe in ________ and you can do it.
| A．myself | B．yourself | C． himself | D．herself |
Doing exercise for _________ hour every day is good for our health.
| A．/ | B．a | C．the | D．an |