[ Passive Voice with Modals ]
Choose the best answer:
Meat … in the refrigerator.
A. must be keep
B. must be kept
C. must keep
D. must keeping

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Comparative Adjectives › ViewMy garden is a lot ___________ than this park.
A. colorful
B. more colorful
C. colorfuller
Present Perfect › View
A: Have you seen the new Spielberg movie? B: No, I haven’t seen it…
A. just
B. already
C. yet
Present Perfect, Present Simple, Present Continuous › ViewAt the moment, he __________ music.
A. is listening to
B. are listening to
C. listens to
D. listen to
Grammar › View
We _______ new stories in our English class these days.
A. haven’t been reading
B. hasn’t been reading
C. aren’t reading