Can't Have/Might Have/Could Have/Must Have?
What Does It Mean?
What is This?
What's the Right One?
100

I fell asleep as soon as I got home last night. I _________ been tired.

must have

100

Dan: “Where’s the cafeteria?”

a. He asks me where the cafeteria is.
b. He asked me where the cafeteria
was.
c. He asked me if the cafeteria was.

b. He asked me where the cafeteria
was.

100


a. Africans

b. death

c. coffin

c. coffin.

100

a. bottle up your emotions

b. bottle of liquor

c. emotional man

a. bottle up your emotions

200

You ______________ seen a wild elephant in Canada. They don’t live there.

could have

200

Leigh: “Do you feel stressed?”

a. She asked him if he felt stressed.
b. She asked him if he is feeling
stressed.
c. She asks him if he felt stressed.

a. She asked him if he felt stressed.

200

a. snapped his hands

b. snapped his fingers

c. snapped his arm

b. snapped his fingers

200

a. blow out steam

b. blow off steam

c. relax

b. blow off steam

300

I ___________ left it at school, but I’m not sure. I can’t remember!

might have

300

Elijah and Gabriel: “How do you cope with
stress?”

a. They asked me how I coped with
stress.
b. They ask me to cope with stress.
c. They asked me if I coped with
stress.

a. They asked me how I coped with
stress.

300

a. a puff a cigarette

b. a puff of clown

c. a puff of smoke


c. a puff of smoke

300

I already made my plan for next week. I'm _______________.

a. fully on board

b. prepared

c. ahead of schedule

c. ahead of schedule

400

We _________ gone on a hike this morning, but now it’s raining.

could have

400

Joelle: “Did you solve the problem?”

a. She wanted to know if I solved the
problem.
b. She solves the problem and wanted
to know.
c. She wants to solve the problem with
me.

a. She wanted to know if I solved the
problem.

400

a. begone

b. vanish to thin air

c. ran away

b. vanish to thin air

400

This French assignment is ____________. French is not my best subject.

a. can't help it

b. too much doubt

c. way over my head

c. way over my head

500

I ___________ finished my homework, but my cousins suddenly came to my house! I _________ it finished before 10 PM.

could have, must have

500

Zach: “Can I visit my friend?”

a. He visited his friend and wanted to
know if it was okay.
b. He wanted to know if his friend
could visit him.
c. He wanted to know if he could visit
his friend.

c. He wanted to know if he could visit
his friend.

500

a. an illusion

b. a hologram

c. a kid

a. an illusion

500

I’ve never been good at __________, such as math or physics. I prefer languages.

a. exact sciences

b. exact numbers

c. true theories

a. exact sciences