一、根据句意及所给中文提示、首字母或英文解释，写出句中所缺单词，每空限填一词。
1. There are many kinds of (实验室)in the new building for the students.
2. It's said that he is one of the youngest (教授)at Peking University.
3. The elderly (夫妇)was afraid, so they asked their neighbours for help.
4. The Sanxingdui Ruins is considered as one of the world's greatest archaeological(考古的)(发现)of the 20th century.
5. Learning M well can help us in many everyday things, like shopping.
6. International Pi(π)Day, March 14, is about a special number that was measured by one of the ancient Chinese s Zu Chongzhi.
7. Many heroes remain (not famous), but they have played their important roles in different positions.
8. People around the world (to respect sb. for what they are or for what they have done)Tu Youyou after she found a new way to treat malaria(疟疾)and saved many lives.

1. laboratories/labs 2. professors 3. couple 4. discoveries 5. Maths/Mathematics 6. scientists 7. unknown 8. admire

二、根据句意或句子的语法要求，用括号中所给单词的适当形式填空。
1. Of all the books, I like the one (write)by Lu Xun best.
2. Marie Curie received the Nobel Prize (two)during her lifetime.
3. They heard that their neighbour married a teacher (call)Mr Brown.
4. Zhang Guimei (set)up the first free high school for girls in mountain areas years ago.
5. The old man has been (die)for three years, but his children still miss him every day.
6. It was brave of Christopher Columbus (go)where no one had gone before.

1. written 2. twice 3. called 4. set 5. dead 6. to go

三、单项选择。
()1.O. Henry's stories usually have unexpected endings and that's why his books are welcomed.

A.hardly
B.probably
C.unluckily
D.widely

1. D

()2.Chinese Dream is a great way to gather all Chinese together and the fast development of our country.

A.push in
B.push away
C.push for
D.push through

2. C

()3.It's really stupid you your worries with your parents. They are the people who care about you most.

A.for; to share
B.of; to share
C.of; not to share
D.for; not to share

3. C

()4.— Why didn't you answer my call yesterday evening, Anthony?
— I an email to my best friend Mary. She me to give her some suggestions on further study abroad.

A.wrote; asked
B.was writing; asked
C.wrote; was asking
D.was writing; was asking

4. B

()5.— Jack, would you like something to eat? — No, thanks. I a big meal.

A.have
B.have had
C.was having
D.having

5. B