[ Modal Auxiliary ]
You __ swim here. It’s forbidden.
A. mustn’t
B. Must
C. Don’t have to

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Grammar › ViewI _____ my cat every month.
A. wash
B. washes
Grammar › View
Tim ______ Annie on the way to school at half past ten this morning.
A. saw
B. sees
C. is seeing
D. was seeing
Grammar › ViewI try to avoid driving in the _____ hour.
A. busy
B. rush
C. fast
Grammar › View
eating / Those children / are / chips.
A. Those children are eating chips.
B. Those children chips are eating.
