[ Modal Verbs ]
If you don’t feel well, I think you __________ stay at home.
A. should
B. must
C. don’t have to
D. mustn’t

Random Topics:
Present Perfect and Simple Past TenseContinuous TensePresent Tenses and VocabularyComparison DegreeCoordinating Conjunctions and Comparative AdjectivesFuture Time and TensesProgressive TenseSimple Present and Present ContinuousAdjectives & AdverbsThird ConditionalsOther quiz:
Grammar › ViewThe last time my sister went to the university ______ last month.
A. was
B. were
C. is
D. am
Tenses › View
By the time the technician ____________ (arrive), we had already been trapped in the lift for nearly two hours.
A. arrived
B. has arrived
C. had arrived
D. arrives
Grammar › ViewThis briefcase is ______ heavy to carry
A. Enough
B. To
C. Too
D. Because
Active and Passive Voice › View
Decide if the sentence is active or passive!
The letter was written by Marshall.
A. Active
B. Passive