[ Modals ]
Identify the correct use of “couldn’t have” in a sentence.
A. He couldn’t have left the house because he was sick.
B. He couldn’t have left the house if he had felt better.
C. He couldn’t have left the house since he has been feeling unwell.
D. He couldn’t have left the house, but he did.
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Correlative ConjunctionDescriptionsAdverb of Frequency and Past Continuous TenseGrammar and Passive Voiceduring, for, whileCommon & Proper NounsUsed toPronouns and AdverbsCoordinating ConjunctionsOffer and SuggestionOther quiz:
Embedded Questions › ViewDo you have any idea how long ____ me to do it?
A. Did it take
B. It took
C. Took it
Unreal Conditionals › View
Which is incorrect?
We would have seen the show, if you had arrived on time.
A. would have seen
B. ,
C. had arrived
Grammar - Nouns › ViewExample of material nouns
A. gun
B. knowledge
C. silk
D. summer
Grammar › View
She isn’t as pretty …. her sister.
A. than
B. as