[ Modal Verbs ]
I’m sure he did this because I saw him standing there.
A. He must have done this because I saw him standing there.
B. He can have done this because I saw him standing there.
C. He need have done this because I saw him standing there.
D. He may have done this because I saw him standing there.

Random Topics:
Modal Verbs of Deduction and SpeculationFrequency-ing form and the to-infinitiveGerunds as objects of prepositionGrammar - ConnectorsStative Verbs and TensesPresent Perfect or Past SimpleNoun and Modal VerbsGrammar MistakesGerund NounOther quiz:
Mixed General Quiz › ViewFrank and ___ are best friends.
a. earnest
b. Ernest
Grammar › View
Which sentence is a simple sentence?
A. Danny practices the guitar every day.
B. They did not brush their teeth, nor did they comb their hair
Grammar › ViewI always go ______ quiet when I have to study.
A. nowhere
B. somewhere
C. anywhere
Grammar › View
She wished that she had been rich when he was seeing a beautiful girl. what is the fact?
A. she didn’t rich
B. she is not rich
C. she was not rich
D. she was rich
