—Look at the sign!
—Oh, I see.We _______ waste water.
| A．can | B．must | C．mustn’t | D．needn’t |
Pens are used for on paper.
| A．write | B．writing | C．to write | D．Wrote |
— Do you know in ancient China?
— I have no idea. But I know people once used tree leaves to make paper.
| A．how paper was made | B．how was paper made |
| C．what paper was made | D．what was paper made |
— Michael Jackson was called the king of pop, wasn’t he?
— Of course. He by people all over the world.
| A．was looked up | B．was looked up to |
| C．looked up | D．looked up to |
请把括号内所给词的适当形式填入横线上There will be a composition contest named “My Good Teacher” to celebrate the ________(30) Teachers’ Day.
When Tom was young, his parents were so busy that they always left him alone by_____ (he).
There are six__________(French) talking loudly in the room.
It rains____________(heavy) in Guizhou when the peaches and plum are ready to eat June .
The ________ (deep) you are in understanding, the better you’ll be in your work.
The cook _________ (cut) up the bananas and mixed it with milk. The milk shake tasted very delicious.
Let’s stop _______ (exercise) unhealthily, and we can make a better life.
He does his best in order that the books can ________(sell) out.
We should be brave when we meet illness and __________(difficult).
It is _______ (luck) for him to lose his wallet and cellphone on the playground.
—I want to be a scientist to do some research on green cars when I grow up.
—Work hard. I’m sure your dream will be ______.
| A．realized | B．considered |
| C．invented | D．encouraged |