[ Modal Verbs & Perfect Infinitive ]
. Sarah looks exhausted. She ….. well last night.
A. can’t have slept
B. must have slept
C. must sleep

Random Topics:
Time ExpressionsPast Tense vs Present Perfect TenseHave toFuture Tense and ConditionalsModals, Infinitives and GerundsModalContrastive ConjunctionsAdverbs or AdjectivesModals and ConditionalsToeic VerbOther quiz:
Grammar › ViewWhich sentence is a compound sentence?
A. Although it was raining, we went for a walk.
B. Walking in the rain is fun.
C. We went for a walk, and then we had dinner.
D. We went for a walk after it stopped raining.
Grammar › View
Did you ___ your room?
a. clean
b. will clean
c. cleaned
Mr Minh advised………….. my family leaving Vietnam.
A. to think
B. not to think
C. against
D. against to
Grammar › View
We have —- purchased out tickets
A. all redy
B. all ready
C. already
D. allready
