[ Modal Verb ]
I don’t know where he is. He _____ gone to the library
A. Must have
B. Can have
C. Could have
D. Should have
Random Topics:
If Conditional Zero and OneVerbal PhrasesPresent Perfect Negative and InterrogativePronoun-Verb AgreementPronouns and AdverbsFuture Simple TensesPresent Perfect - Just, Already, YetIntensifiers: Really vs VeryApostrophes and GrammarGrammar MistakesOther quiz:
Vocabulary › ViewPosition
A. the place where something is located; where something has been put
B. a push or pull that can change the position or motion of an object / material
C. the substance, object or group in an experiment that is not changed
Grammar › View
The suitable suffix for the word instruct is :
A. er
B. ist
C. ion
D. or
Grammar › View“If I forget her birthday, Andrea gets upset.” Which conditional is this?
A. zero
B. first
C. second
D. third
Grammar › View
I never work ____ the weekend.
A. in
B. to
C. at