[ Question Words ]
…….is teaching in the classroom?
Mrs. John is teaching in the classroom.
A. What
B. Why
C. Who
D. Where

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Grammar › ViewI think the kids _____ gone swimming. They’ve taken towels from the bathroom.
A. must have
B. should have
C. could have
D. can’t have
Vocabulary and Grammar › View
This chicken doesn’t ________ very good.
A. tastes
B. taste
C. tasting
D. is tasting
Grammar › ViewA word that joins single words or groups of words (and,but,or)
A. conjunction
B. subject
C. adjective
D. interjection
Grammar › View
They ___ save the men from the sinking ship.
A. were able to
B. was able to
C. Could
D. Can