You cannot just possibly hand in your 3000 words speech to someone around you, outlining  your speech makes it easier for others to find out your problems and give you more valuable suggestions.

A shipmate chokes suddenly，cannot speak，and starts to turn blue. You should（）.

Could you _____ (联系)me as soon as possible?

We cannot see any possibility of business__________ your price is too high.

If you cannot get the audience to respond to you, what should you do?

When you hear good news, or just news that makes you happy, you say something is         .

You are docking a vessel. If possible,you should _____.

You cannot find your tickets. I think _________ .

You should bring forward the appointment as soon as possible.

You are docking a vessel. If possible, you should _____. A. B. C. D.

Greeting someone you have just been introduced to:

When you want to express possibility, you may say_____

If headaches only _____ at night, you cannot sleep very well.

I wonder whether it would be possible to find a mentor among the seniors for my son, who just started college.

I cannot thank you very. much for your kindness, I owe my success to you.

Your body cannot make up for______ sleep or rest time because it is not physiologically possible.

I cannot take in what you have said.

You cannot fail to obey it. You can’t ()to do this.

I cannot give you the information you ask for, for the simple reason（)I don't know

I am lookingforward to（)from you as soon as possible.

I've told you_____that you cannot go out and play until you've finished your homework.

Many people believe that viruses cannot possibly be of importance in human cancer because_________．

I _____ you that this medicine cannot harm you.

（) you have to do is just to listen.

- May I help you find something, or are you just looking？-（).