—I will go to Harbin for my summer vacation. What about you?
—I haven't decided where ______ .

Our teacher often asks us ______ questions in groups.

Nobody will help you ______ you help yourself.

—How do you like the short play?
—Funny, _______ the music of it is not so good.

His father makes a living ______ driving a taxi.

You don't have to ______ every new word in the dictionary while reading.

—I didn't hear you come in just now.
—That's good. We tried ______ any noise, for you were sleeping.

Why not ______ your teacher for help when you can't finish ______ the story by yourself?

Mr. Li asks us to remember that ______ careful we are, ______ mistakes we will make.

— A nice day today, isn't it?
— Yes. ______ go for a picnic and relax ourselves?

She works very hard, so she will ____ in ____ the exam.

The best way _____ English is doing more practice.

The more you are _____ in English, the better you'll learn it.

— It's very kind _____ you _____ help me complete the difficult job.
— You're welcome.

I really don't know ______ this question.

If you don't know the word, you can _____ in the e-dictionary.

— Why do you like Mrs Lee?
— Because she is very _____.  She is never tired of explaining something to us again and again.

—How do you learn English, Toby?
—I often practice English _____ chatting _____ my American friend.

— Tim played the guitar very well in the school talent show.
— I think so. He practices ______ it every day.

Bob finds ______ interesting but kind of difficult to learn Chinese.

Why not ______ your teacher for help when you can't finish ______ the story by yourself?

It's nice ______ Mary ______ me with my English study.

— Not only the young but also the old are getting interested ______ WeChat (微信).
— They can communicate more freely.

______ the help of my parents, I have learned to face challenges ______ worrying about my problems.

They're not sure whether they can go out for a picnic, because it ______ the weather.

Good learners will keep ______ English if possible.

We should tell the truth. We can't say one thing to one person and ______ thing to someone else.

We have to put off ______ our sports meeting ______ the bad weather.

Lingling hasn't been to Shanghai. Mingming hasn't been there, ______ .

Have you ever ______ with a group?

She found ______ hard to finish the work by herself.

Tina is so shy that she is afraid of ______ in front of a group.

What about _______ the textbook?

– How do you study ______ a test?
– I study ______ working with a group.

The story is ____ and all of us are ____ in it.

— Lucy，can I borrow you bike ?
— ____ I didn't hear clearly.

— Could you tell me ____ ?
— Sure. It's near the bank on the other side of the street.

— I'm sorry to hear that your pet dog has died.
— Though my dog ____ for three months，I still miss him.

— China is getting better and better at making high technology products.
— That's right. People around the world can hardly avoid ____ products made in China.