Marie is good at playing the piano.
Yes, I heard her…………..in the concert last week.
She was wonderful.
A. to perform
B. perform
C. performing

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Phrasal Verbs and Verb FormsTenses: Present simple, Past Simple, Future SimpleGerunds and InfinitivesArticles A and AnModals for ObligationAdverbial ClausesGrammar - too & enoughBecause of & Inspite ofTransitional WordsModals of DeductionOther quiz:
Grammar › View“Don’t turn off the light now.”
A. He told me didn’t turn off the light at then.
B. He told me to not turn off the light at then.
C. He told me not to turn off the light at then.
D. He told me don’t turn off the light at then.
Simple Present Tense › View
I __________ my teeth every day.
A. brushes
B. brush
Tenses › ViewThey (not visit) their grandparents last summer.
A. They did not visit their grandparents last summer.
B. They have not visited their grandparents last summer.
Grammar › View
What is the question: You have got two polar bears.
A. You got have to polar bears?
B. Have you two polar bears got?
C. Two polar bears have you got?
D. Have you got two polar bears?