1 . How I regret not accepting your advice! _________ I taken your advice, I wouldn't have made such a mistake. (用适当的词填空)

2 . It is generally believed that teaching is _______ it is a science.

A．an art much as	B．much an art as
C．as an art much as	D．as much an art as

3 . 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：在错的词下划一横线，并在该词下面写出修改后的词。
1. A large quantity of face masks were delivered to Africa last month.
2. I have three partners in the group, two of them have difficulty learning English.
3. After her journey from abroad, Jenny returned home, exhaustedly.
4. It was in the TV studio which was built last year where the interview was recorded.
5. When you study the local map, you will find this town is three times the size as that one.
6. He made a practical suggestion, which I think it is of great benefit to everyone present at the meeting.
7. My friend Jim is quite shy, but can you image him sing at the party held to welcome the exchange students?
8. Fully occupying with her work, she didn’t notice Peter enter the room.
9. The protesters demanded that the policeman gave a reasonable explanation for the shooting.
10. The fire broke out again, killing ten people. The official in charge of the security is blame.

4 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

For the first time in the history of Peking Opera，four women performed a piece in the China National Peking Opera Company(CNPOC)productions    1    May 27^th at Shanghai’s Majestic Theater. The Peking Opera performance was one of the 51    2    ( produce)showed at the 12^th China Art Festival in Shang-hai. The CNPOC brought together three stories    3    (base)on events (luring the Red Array’s Long March.“They are stories about the    4       (brave)of the Red Army during the Long March，”says Song Chen，head of the CNPOC.“In the play，you can see    5    these soldiers do to sacrifice themselves to help others. People will be    6    (deep)touched by their faith and devotion.”

One of the stories is about three women soldiers    7    (stay)for a night at a farmer’s home in a village. They sleep in the home of a local woman named Xu Jiexiu，and feel sorry for her poor living conditions. When they leave the next morning, a soldier uses a pair of scissors    8       (cut)up the only quilt she has，leaving half of it for the village woman.

Peking Opera styles    9    (develop)over hundreds of years，    10    creates a wide range of roles each featuring distinctive methods of performance and singing styles.

5 . 阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

Have you ever wondered where Lego(乐高积木)came from? Like many great inventions,the story is not just one of a great idea,     1     one of a ton of hard work and perseverance（毅力）.

The story started in Denmark. Ole Christiansen was a carpenter     2     was struggling with his small business. His wife died     3    (short) after his fourth son was born. He had to work hard to support his family alone. He started making wood toys,but they didn't sell well. He decided his toys needed a name,and he chose     4     name"Lego".

Unfortunately, several years later, his workshop     5     (burn) to the ground. Soon,he started to make a few plastic toys. He got the idea to create a “system" of toys that would build up kids'     6     (imagine) and creativity. He decided to stop     7     (make) wood toys and focus only on the connected plastic toys. Then he started to build more and more kinds of     8     (model). Each one had to be of the     9     (high) quality, which can be reflected in Lego's motto —“Only the best is good enough. ”

Thanks to their perseverance, kids can enjoy Lego toys, movies, amusement parks and clothing. But none of this would have existed at that time if they     10     (give up) when times got hard.

6 . Those successful deaf dancers think that dancing is an activity ________ sight matters more than hearing.

A．when

B．whose

C．which

D．where

7 . ____ it with me, and I’ll see what I can do.

A．When left

B．Leaving

C．If you leave

D．Leave

8 . Large quantities of information, as well as some timely help ________ since the organization was built.

A．has been offered	B．had been offered
C．have offered	D．have been offered

9 . 【2018·江苏】Self-driving is an area _______ China and the rest of the world are on the same starting line.

A．that	B．where
C．which	D．when

10 . They lost their way in the forest, and ________ made matters worse was that night began to fall.

A．that	B．it
C．what	D．which