[ Verb Tenses ]
. Choose the correct present continuous form: They (study) for their exams this week.
A. They studying
B. They are studying
C. They are study
D. They were studying

Random Topics:
Modals VerbPreposition FormDirect-Indirect SpeechDemonstrative PronounsCoordinate ConjunctionWh- Questions Present Simple TensePhrases and TensesClausesTenses - AuxiliariesSimple Present Tense with Adverb of FrequencyOther quiz:
Grammar › ViewA:I drink ___ milk before(在……之前)I go to bed every day. B:Me too. It helps me have a good night’s sleep.
A. a glass of
B. a
C. any
D. glass
Definite and Indefinite Article › View
I watched _______ video you had sent me.
A. a
B. an
C. the
D. no article
Grammar › ViewTurn on your lights when you drive _____ the tunnel.
A. out of
B. through
C. over
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Sue will inherit the money in the ____ that her parents die.
A. case
B. event
C. fear
D. fact
