I didn't hear the phone. I______asleep. A. must be ...

[ Past form of Modals ]

I didn’t hear the phone. I______asleep.

A. must be

B. must have been

C. should have been

D. should be

Select your answer:
A B C D E

Other quiz:

Modal Verbs › View

_____ I see your passport, please? Ok, you _____ go now.

A. shall – can

B. can – may

C. should – could

D. could – must

Grammar › View

You could reduce your ………. costs by wearing heavy clothes inside.
A. hot
B. heater
C. heating
D. heat

Simple Present and Past Tense › View

Simple Present Tense

Ninda and Andi … (be) very smart.

A. be

B. bees

C. is

D. are

Conjunctions › View

I don’t know ________ he will come or not.

A. lest

B. but

C. whether

D. yet