1 . My grandma wants to keep her old things because they bring her back sweet ______.

A．smiles

B．voices

C．problems

D．memories

2 . —What’s the ________ of that policeman’s gesture?
—Stop.

A．news

B．matter

C．problem

D．meaning

3 . —Can you help me?
—Sure, no __________ (问题)．

4 . —Jack, will your family move to Shanghai?
—Yes. My parents have made the ________⁠.

A．problem

B．challenge

C．decision

D．housework

5 . The ________ of the Parents’ Meeting is to help teachers and parents achieve better communication.

A．problem

B．purpose

C．process

D．population

6 . —What’s the ________ of keeping healthy?
—Eat less and exercise more.

A．secret

B．advantage

C．problem

D．chance

7 . —I can’t learn English well. What should I do?
—Take it easy. Here are some ________ for you.

A．prizes

B．suggestions

C．problems

8 . If you meet some problems when doing your homework, you can ask me for help.

A．difficult questions

B．interesting articles

C．different rules

9 . 他不敢肯定这个问题是不是值得关注。
He doubted _______________ or not.

10 . It is important to help children to develop good ______ at a young age, like reading at regular hours.

A．problems

B．habits

C．products