[ Grammar & Vocabulary ]
We _______ pay attention and _______ chat when the teacher is teaching.
A. must not, should
B. must, ought to
C. ought to, must not
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Future Tenses and Modals › ViewChoose the correct sentence: “We ______ (have) dinner at 7 PM tomorrow.”
A. have
B. are having
C. will have
D. going to have
Grammar › View
They ____________ home from school everyday
A. walk
B. walks
C. walking