My brother often makes mistakes ________ grammar.

A. of B. by C. at D. in

She doesn't have a pen ________.

A. write B. to write C. to write with D. writing with

It's said that house prices in our city ________ by 11% in 2015.

A. increased B. raised C. improved D. changed

It's important ________ English well.

A. of us to learn B. for us to learn C. of us learning D. for us learning

Please tell me ________.

A. how to do B. what to do C. where to do D. do what

按要求完成下列句子，每空一词。

1.I don't know what I should buy for my father. (改为简单句)

I don't know ________ ________ ________ for my father.

2.Edison invented the light bulb by trying many times.(对画线部分提问)

________ ________ Edison invent the light bulb?

3.Maybe Jane is at the teacher's office.(改为同义句)

Jane ________ ________ at the teacher's office.

4.We should find a good way to practice writing.(改为否定句)

We ________ ________ a good way to practice writing.

5.Watching English－language videos is very important.(改为同义句)

________ very important ________ ________ English－language videos.

I love reading books because I can have much ________ from them.

A. food B. knowledge C. money D. grammar

My grandfather is over 80, but he is still in good health and stays __ .

A. safe B. warn C. awake D. active

My English teacher gives me some advice on how to improve my listening _______.

A. course B. preparation C. ability D. choice

----Mr Li, I can’t understand everything in class.

----Don’t worry! I’ll _______ the main points at the end.

A. record B. review

C. require D. remember