[ Grammar ]
They aren’t____________.
A. swim
B. swimming
C. swiming

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Modals and Semi-Modals › ViewYou ___ join the photography club.
A. must
B. can
C. mustn’t
Vocabulary › View
The mayor will make an ______ regarding the city’s budget crisis this afternoon.
A. duty-free
B. announcement
C. arrival
D. check in
Past and Perfect Tenses › ViewLast night, they ______ (watch) a movie.
A. watches
B. watched
C. have watched
Grammar › View
In the morning, I _____ to brush my teeth.
A. has
B. have
