—Can Jill and Jane swim? —________．
| A．Yes，I can | B．No，they can't |
| C．No，I can't | D．Yes，they are . |
—What’s the weather like today? —The radio says it’s .
| A．rain. | B．sun | C．cool | D．snows |
—How is it going? —. I’m sick(生病的) today.
| A．Not bad. | B．Great | C．Terrible | D． Pretty good. |
—Who’s in the room? — Mr. Brown is. He a letter now.
| A．writes | B．write | C．writing | D．is writing. |
Why not to the park this weekend?
| A．goes | B．go | C．going | D．to go |
It is raining, so I stay at home.
| A．must | B．have to | C．can’t | D．mustn’t |