[ Modal Verbs ]
It’s freezing in here. The heating … be working properly.
A. must
B. can’t
C. shouldn’t
D. might

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Grammar - Similes › ViewGrandfather’s old car looks ________ the stars. He bought it when he was 17 years old.
A. as new as
B. as neat as
C. as ancient as
D. as dead as
Grammar › View
Does ___ ___ math for the test?
A. she, study
B. she, studied
C. he, studied
D. he, studied