[ Modal Verbs ]
Which sentence is grammatically correct?
A. We ought to cancels the launch.
B. You ought to know better.
C. She should cleaned up her mess.
D. Should they waited?
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Grammar & Vocabulary › ViewWhile we ________ Jane to clean her room, her doorbell rang.
A. help
B. will help
C. have helped
D. were helping
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A few years ago, Mike _______ his own fast food restaurant.
A. opens
B. opened
C. has opened
D. was opening
Used to - Would - Tenses › ViewThe teacher …………… us to stand up.
A. spoke
B. said
C. talked
D. asked
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The kitchen is a mess. Can you ________ after dinner?
A. wipe stove off
B. wipe off the stove
C. wipe off it