Speculation about the past, present and future

You’ve been travelling all day. You _______________ be very tired.

• can't

• must

• must have been

• can

Tags

CCSS.L.9-10.1B

CCSS.L.4.1C

Where’s Jane? I’m not sure. She ________ be talking to someone.

• might

• mustn't

• can't

• A and B are correct

Tags

CCSS.L.9-10.1B

CCSS.L.4.1C

Toto knew everything about our plans. __________________________.

• He must listen to our conversation

• He might hear our conversation

• He must have listened to our conversation

• He might have been listened to our conversation

Tags

CCSS.L.9-10.1B

CCSS.L.4.1C

My brother _________________ your money because he was with me all day.

• can't have stolen

• can't steal

• must have stolen

• must steal

Tags

CCSS.L.9-10.1B

CCSS.L.9-10.1

How can you say such a thing? You ________ be serious.

• can

• can't

• must

• might

Tags

CCSS.L.9-10.1B

CCSS.L.4.1C

The car from Moto GP we watched last night __________ over 100 mph at least!

• must be doing

• must have been doing

• may not be doing

• can't have been doing

Tags

CCSS.L.4.1B

CCSS.L.5.1.B-D

CCSS.L.5.1C

CCSS.L.5.1D

CCSS.L.5.1B

It _______ her graduation's party because he had it last month.

• may have been

• may not be

• must have been

• can't be

Tags

CCSS.L.9-10.1

CCSS.L.9-10.3

Kevin doesn't usually wear pink. He ________ like the shirt you bought him

• can't

• might not

• mustn't

• might not have

Tags

CCSS.L.9-10.1

They _______ in the library now, it's closed on Sundays

• can't have been

• could be

• can't be

• must be

Tags

CCSS.L.9-10.1B

CCSS.L.4.1C

They ________ Spanish, they're singing in Portuguese

• are

• will be

• can't have been

• can't be

Tags

CCSS.L.4.1B

CCSS.L.5.1.B-D

CCSS.L.5.1C

CCSS.L.5.1D

CCSS.L.3.1E