1 . Great significance should be attached to ________ (保护) natural resources.(根据汉语提示单词拼写)

2 . 毫无疑问，我费了好大劲才解决这个问题。
There is ____ ____that I had great _______ _____the problem.

3 . ___________(expose)to the sunlight for too long will be harmful to your skin.

4 . Nobody can tolerate____________(cheat), and that’s why he has no friends.

5 . We devoted several days to _________(explore) the magnificent Maya sites.

6 . 假定英语课上老师要求同桌之间交换修改句子，请你修改你同桌写的以下句子。句中 共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。 增加:在缺词处加一个漏词符号(∧),并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下面划一横线，并在该词下面写出修改后的词。
注意:1.每处错误及其修改均仅限一词；
2.只允许修改10处，多者(从第11处起)不计分。
1. Determined to be on time, Mr. Smith got the work finish ahead of time.
2. This woman hangs out every weekend. I guess she mustn't have young children.
3. I looked angry at the person who was singing all morning,
4. I remember you asked me last Monday if I can lend you my bike.
5. Please tell him not announce the results before the end of the month.
6. She told me that the year ago she had broken her wrist carelessly.
7. In the past, if I had wanted to see them, I would have had to visit my children in a person.
8. We all liked Mrs. Green because he used to explain things with lots of practical examples and simplified things.
9. I work for the government so I am accustomed to do a lot of paperwork.
10. At first it was a subject full of strange word to me.

7 . 假定英语课上老师要求同桌之间交换修改句子，请你修改你同桌写的以下句子。句中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（＼）划掉。
修改：在错的词下面划一横线，并在该词下面写出修改后的词。
注意: 1.每处错误及其修改均仅限一词；
2.只允许修改10处，多者（从第11处起）不计分。
1. The project is now in charge of Mr. Green, our close friend.
2. Tom got up, dressed him and went to work in a hurry.
3. It's not doing the things we like，but liking the things we have to do which makes life happy.
4. Ignore the difference between the two research findings will be one of the worst mistakes you make.
5. In the summer holiday following my eighteen birthday, I took driving lessons.
6. Before I getting into the car, I thought I had learned the instructor’s orders, so once I started the car, my mind went blank.
7. About one month after this photo was taken, I entered my second year of high school and become a new member of the school music club.
8. The fruits are small in size, but juicy and taste.
9. Not until he went through real hardship did he realize the love we had for our families was important.
10. It does not cost many, yet we can still learn a lot.

8 . The story happened in ancient times. A king was so clever that he thought of a good way to test     1     his men were reliable.

One day, he had a huge rock     2     (place) on a roadway at night. Then he hid     3     (him) nearby and watched carefully to see if anyone would remove the big rock. Some     4     (wealth) businessmen and high officials came by, but they simply walked around it. Many of them even loudly blamed the king for not keeping the roads clear, but none of them would bother     5     (get) the big stone out of the way.

Then a villager came along carrying a load of vegetables. On     6     (approach) the big rock, he stopped and laid down his burden, trying hard to move the stone to the side of the road. After much pushing, he     7     (final) succeeded. As the villager picked up his load of vegetables, he noticed a purse lying in the road where the rock     8     (be). The purse contained many gold coins and a note from the king, saying that the gold was for the person     9     removed the huge rock from the road.

The villager learned a valuable lesson that many others would never understand: Every obstacle presents     10     opportunity to improve one’s condition.

9 . Tony was very unhappy for ______ to the party.

A．having not been invited	B．not having invited
C．having not invited	D．not having been invited

10 . —They are quiet, aren’t they?
—Yes. They are accustomed _______ at meals.

A．to talking

B．to not talking

C．to not talk

D．to talk