2 . 用方框内所给单词或词组的适当形式填空。

by hand; satisfy one’s needs; carry out; go wrong; invent; happen to; take a boat trip; take up; compare...with; proper

1. In ancient times, there were no washing machines. People had to wash clothes ________.
2. A survey ________ next week to know more about children’s daily habits.
3. —Why don’t you ask your robot to do the work?
—It ________.
4. High-speed train, Mobile payment, Shared bikes and Online shopping are called “Four new great ________ of modern China”.
5. The computer caught a virus and no longer worked ________.
6. ________ coca-cola, water is tasteless, but is of great help when we are thirsty.
7. The bed ________ three quarters of my bedroom.
8. I ________ meet an old friend of mine in the street just now.
9. —Why didn’t I see you at the club yesterday morning?
—Oh, I ________ along the Lijiang River at that time.
10. He is the only child in the family, so his parents are trying their best ________.

5 . 从方框中选出词，并用其正确形式填空， 其中两项是多余的。

careful, leave, give, feel, go, plant, connect

1. We should all help ________ new trees in some public places.
2. Their second compute ________ wrong again, so he has to have a break.
3. Would you please ________ us your phone number so that we can keep in touch?
4. Listen ________, or you will not follow what to do after school.
5. The teacher usually ________ the students a lot of ideas of learning.

7 . 用所给词或短语的适当形式填空

disappear; keep silent; even though; confident; across; go wrong; set up; as well as; proud; take care of

1. ________ all the photos are excellent, we are very sorry to say that we cannot give prizes to everyone.
2. The father watched the bus ________ into the night.
3. In 2001, a special programme ________ to help young sportsmen and sportswomen.
4. Doctor Bethune developed new ways of ________ the sick.
5. You have the right ________ if you choose to.
6. What if a person tells a lie ________? Would you be able to tell what he or she is lying?
7. ________ being a community worker, he’s also an excellent nurse.
8. Columbus sailed ________ the ocean in 1492 and discovered America.
9. The computer ________ if I play games on it.
10. “We find ________ in helping others,” the 8th grader Angel Garza told the Post Independent.