—I just want to know , Please tell me , how much do you make an hour?—If you        know, I make ＄ 20 an hour

If you ______ firm action to deal with it at once, you wouldn’t suffer heavy losses tomorrow.

I’m really sorry, Lucy. I ______ to help you, but I was too busy at that time.

It’s a pity that you ______ leave so soon. Your uncle will be home in 10 minutes and he misses you so much.

— Nowadays people seem to be becoming more and more selfish.— How much better life would be if we ______ to the values of the past!

Mary is ill today. If she ______ ill, she _______ absent from school.

She ____ the film. She knows nothing about it.

To help Tom improve his English, I_______ that he take some online courses.

--May I watch TV for a while, Daddy?--If you _____, remember to turn it down a bit.

"The interest ____ be divided into five parts, according to the agreement made by both sides." declared the judge.

 The fire spread through the hotel very quickly, but everyone _____ get out.

 －Are you satisfied with her answer?－Not at all. It couldn’t have been ________.

No student ______go out of school after eleven o’clock at night without the teacher’s permission.

----Mary broke up with me!----You ______ have forgotten about the Valentine's Day．

 One of the requirements for the experiment is that the material _____ to its burning temperature．

It is requested that each of the teachers invited      a performance at the party.

–Do you know where David is? I couldn’t find him anywhere. – Well. He _____ have gone far — his glasses are still here.

-- A medical team was sent to Japan by air five hours ago. ---So they_____ have arrived by now. The flight usually takes four hours or so.

Don’t worry, sir! All payments ____ be made by the end of the month.

If you had listened to the doctor, you  _________ all right now.