[ Modal Verbs ]
You ______________ leave small objects lying around. These objects ______________ be swallowed by children.
A. can’t, must
B. musn’t, can
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Conjunctions › ViewDo you like to play chess _____ dominoes?
A. and
B. but
C. or
Tenses › View
. The sun sets in the west.
A. This is a statement of a natural phenomenon.
B. This is a myth about the sun.
C. This is a scientific theory.
D. This is a cultural belief.
Phrasal Verb › ViewLots of fruit and vegetables will help you _________ your cold.
A. get over
B. find out
C. turn back
D. cheer up
Past Tense and Perfect Tense › View
The kids are _____ basketball.
A. playing
B. played
C. plays
D. was play