[ Modal Verbs ]
She ________ be home by now, but let’s give her a call to make sure.
A. must
B. can’t
C. might
D. mustn’t

Random Topics:
Adverb of MannersModal Verbs of Certainty and PossibilityPronouns and AdverbsVerbs & AdverbsPast Continuous Tense & Past ModalsIF CLAUSEOn, At, ByPast Simple, Past Continuous, Past Perfect, Past Perfect ContinuousDemonstrative Pronouns and Verb TensesGrammar on ConditionalsOther quiz:
Bare Infinitive and To Infinitive › ViewWhich verb is followed by a bare infinitive?
A. mind
B. put off
C. understand
D. see
So / Neither / Either / Too › View
You are late. __________ are you.
A. Either
B. Neither
C. So
D. Too
Auxiliary Verbs & Question Tags › ViewMary didn’t do her homework last Monday, ___?
A. does she
B. do she
C. did she
Idioms › View
He must be about 90. He is really ___.
a. getting on
b. bringing up
c. bringing forward
