[ Modal Verbs ]
I ______ be in my office at 8 sharp in the morning because my boss told me so.
A. must
B. should
C. have to
D. can
Select your answer:

Random Topics:
ExclamationTOEIC GrammarGerundsAdjective or AdverbNo Excuse Words / Conjunction SOModal Verbs & Perfect InfinitiveWould rather/ would prefer/ would likeMain Idea and Sentence StructureTenses, Determiners & Subject Verb AgreementTime Clauses and ConjunctionsOther quiz:
Adverb of Manner › ViewThey have learned to greet a customer …
- proper
- properly
- properter
Grammar › View
They _______ at the airport before the plane took off.
A. had arrived
B. arrived
C. have arrived
D. arrive
