[ Modal Verbs ]
She relies on Tom far too much. She doesn’t take into account the possibility that he ____ her; in spite of his willingness to do so.
A. may not want to help
B. may not have helped
C. can’t have helped
D. might not be able to help

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Grammar › ViewI and my friends …. in the market. We buy some vegetables
A. am
B. is
C. have
D. are
Comparative Degree (Adjective) › View
Of the two chairs, the leather one was …………………….. than the wooden chair.
A. Comfortable
B. More comfortable
C. Most comfortable
Where your husband (be) ________?
A. is
B. are
C. am
D. do
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Before you leave the house, please remember _________________ the lights.
A. To turn off
B. Turning off