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.

Those who failed to get into the art exhibition ________ disappointed as many of the artists who should have appeared did not come.