GB3 U7 Review

WHICH IS INCORRECT?

You shouldn't have stayed up late studying the night before the test. You should studied the week before the test. Good students are supposed to know such basic study rules.

• shouldn't have stayed up

• should studied

• are supposed to know

WHICH IS INCORRECT?

I could studied more last night, but I went to the movies. I should have stayed home! I hope I will be allowed to retake the test if I don't do well.

• I could studied

• I should not have stayed

• I will be allowed

WHICH IS INCORRECT?

My sister could have been badly hurt in the accident, but she had her seat belt on. She can't remember the accident, but she didn't lose the rest of her memory. I supposed to be with her that day, but I decided to stay home.

• could have been

• can't remember

• supposed to be

WHICH IS INCORRECT?

My friend was able to get her documentary movie about memory problems into a festival. She must not have paid to enter it, but she could have donated money to the film organization if she wanted to.

• was able to get

• must not have paid

• could have donated

WHICH IS INCORRECT?

You should have called me for advice. You should backed up your computer. Now, you should buy an external drive with a lot of memory or get a subscription to an online backup site.

• should have called

• should backed up

• should buy

WHICH IS INCORRECT?

The test rules were OK. We didn't have to worry about spelling for the test because we could use dictionaries. However, we had to memorize the important facts because we couldn't use our books. But the best rule was that we must not have stayed for the entire class if we finished the test early. It's so boring when you have to sit there waiting for everybody to finish.

• didn't have to worry

• had to memorize

• must not have stayed

WHICH IS INCORRECT?

Mr. Lin is supposed to give us our final assignment today. We supposed to work alone. We aren't allowed to copy information from other people.

• is supposed to give

• supposed to work

• aren't allowed to copy

WHICH IS INCORRECT?

You should remembered the teaching assistant's name. You should have asked a classmate if you couldn't remember it.

• should remembered

• should have asked

• couldn't remember

You ___ try using flash cards to memorize new vocabulary. It really helped me.

• ought to

• aren't allowed to

• should have

Carlos ___ miss class. If he does, he might not pass.

• could have

• shouldn't

• has to