[ Grammar ]
He ………………. his homework.
A. am doing
B. are doing
C. is doing
D. doing

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Comparative AdverbsAuxiliary WordsKinds of SentencesPronounPrepositions and AdverbsSynonyms and VocabularyConjunctions and Verb TensesAdjective vs AdverbVerb + Infinitive or GerundThe First Conditional (if/unless)Other quiz:
Vocabulary & Grammar › ViewCultural diversity is a driving force of development, not only ____ economic growth, but also as a means of leading a more fulfilling intellectual, emotional, moral and spiritual life.
A. in terms of
B. with respect to
C. in response to
D. with the aim of
Grammar › View
John doesn’t know how_________the computer on.
A. to switch
B. switching
C. to switching
D. to have switched
Grammar and Vocabulary › ViewMy brother ________ a really nice meal for dinner last night.
A. cooking
B. cooked
C. cooks
Parts of Speech › View
What is the best way to write this sentence?
Them names are Susan and Teresa.
A. Their names are Susan and Teresa.
B. Theirs names are Susan and Teresa.
C. They names are Susan and Teresa.
D. Fine as is.