[ Tenses ]
Right now, the teacher (___) how to appropriately complete the assignment.
A. explains
B. explained
C. is explaining
D. was explaining

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Adverbs and Time ExpressionsQuestion TagsHave as verb and auxiliaryGrammar on ConditionalsSimple Past vs Past Continuous TenseInfinitives for reasonsPast PassiveSo, Such, Many, MuchTenses - Irregular VerbsPresent Perfect and Past TensesOther quiz:
Grammar › ViewHe ___ a lot of weight since he ___ dieting.
A. loses / started
B. lost / starts
C. has lost / started
D. is losing / starts
Grammar › View
Read and choose the correct option.
A. a oranges
B. some oranges
C. an oranges