[ must/should ]
He … . The exams have finished.
A. should relax
B. musn’t relax

Random Topics:
Adjectives and PrepositionsTimeActive and Passive Gerunds and InfinitivesModal and Phrasal VerbsUnderstanding Product Packaging and TensesWh QuestionsSentencesmust/shouldAdjectives with -ED and -INGGrammar for TOEFLOther quiz:
Connectors › ViewThe plane landed … the thick fog that covered the runway.
A. however
B. in spite of
C. although
Reported Speech › View
“I see the clouds,” Mark said.
A. He told me that he sees the clouds.
B. He told me that he saw the clouds.
C. He told me that he is seeing the clouds.
Coordinating Conjunctions › ViewHe is a vegetarian, _____ he loves the smell of barbecue.
A. but
B. so
C. and
D. because
Grammar › View
Henry told me that he _________ home after the event.
A. walked
B. had walked
C. walking
D. was walking
