[ Grammar ]
We ______ cardboard crafts for three hours now.
A. make
B. are making
C. have made
D. made

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Grammar › ViewChoose the correct statements for Past Continuous Tense in NEGATIVE sentence
A. Sub + was/were+ extra information
B. sub+ was/ were + verb + extra information
C. Sub + was/were+ verb+ ing + extra information
D. Sub+ verb + ing+ was/were + extra information
Grammar Clauses › View
She knows she must brush her teeth every day.
A. noun
B. pronoun
C. neither
