1 . —Who did the teacher have _____ a speech for the graduation ceremony just now?
—I have no idea, either.

A．addressed

B．address

C．addressing

D．to address

2 . 根据语境选择词语，并用其恰当形式填空，每个词仅使用一次。

shape, reward, course, function, channel, highlight, absorb

1. There is no denying that every individual will experience happiness and sorrow in the ________ of their long life.
2. No one can ignore the great influence social media has in ________ the public opinions.
3. Teachers use different methods to help students ________ what they learn.
4. It is of significance to have a balanced diet; otherwise, our body cannot ________ normally.
5. Art and music are great ________ for people to express their ideas and emotions.

3 . — Is Jack in the supermarket?
— Maybe. I saw him ______ it with a shopping cart just now.

A．enter

B．entered

C．enters

D．to enter

4 . The best way to learn English is ______ you ______ in an English-speaking environment.

A．let; live

B．to let; to live

C．to let; live

D．letting; living

5 . 出国学习帮助我交了外国朋友，也丰富了人生经验。
Studying abroad helped me make foreign friends, and also ________.

6 . Lots of empty bottles were found under the poor old man's bed. He must have done nothing but________.

A．drink

B．to drink

C．drinking

D．drunk

7 . Usually kids like reading curious stories which can make them_________.

A．to laugh

B．laugh

C．laughing

D．to be laughed

8 . Vitamin C is thought to help ________ colds and flu.
人们认为维生素C可以帮助抵抗伤风和流感。

9 . When she found the room needed _________, she couldn’t help but _________ down the unfinished newspaper and began to do the work.

A．to be tidied; lie	B．tidying; lay
C．being tidied; to lay	D．tidied; to lie

10 . His joke is ________ to make us all ________.

A．enough funny; laugh	B．funny enough; laugh
C．enough funny; to laugh	D．funny enough; to laugh