[ Present Perfect Tense ]
Lisa . . . . my letter. Perhaps she is very busy.
A. didn’t answer
B. don’t answer
C. isn’t answering
D. hasn’t answered
Select your answer:
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Gerunds, Infinitives and Modals of PossibilityGrammar - PunctuationPast Tense (Regular and Irregular)Passive ModalsQuantifiers & Modal VerbsCommasWh-QuestionVerb PhrasePersuasive TextGerund and InfinitiveOther quiz:
Grammar and Vocabulary › ViewWord formation. Tick the correct answer:response
A. responseful
B. responsible
C. responsable
Grammar and Vocabulary › View
It’s raining. Come ________ the umbrella.
A. on
B. in
C. under