[ Grammar ]
Most of the parents helped their children_______ (do) their homework.
A. Done
B. Do
C. Doing
D. Did

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Grammar of Future PlansThings in EnglishActive & PassiveNoun ClausePresent Perfect vs Past SimplePast Continuous and Past Simple TenseQuantifiers & Modals of ObligationPast Tense & Past Continuous TenseClause Markers TOEFL GrammarIndependent/Dependent Clauses & Relative ClausesOther quiz:
Daily Routines & Tenses › ViewListen! My brother ______ piano in his room.
A. plays
B. is playing
C. is playing
D. plays
Tenses › View
At 10 o’clock he _________(compose) in his music room.
A. composed
B. was composing
C. compose
D. were composing
Grammar › ViewI read _____ bed.
A. at
B. in
C. to
D. under
Grammar › View
Complete the passive voice
My umbrella … several times so far.
A. has mended
B. mended
C. has been mended
D. was ment
