[ FOR & SINCE ]
I haven’t been on vacation _______ last July.
A. since
B. for

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Independent and Dependent Clauses › ViewBecause I studied hard for my test.
A. Dependent Clause
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He drives a Mercedes, _________ he?
A. Does
B. Doesn’t
What time did you go _____ bed last night?
A. to
B. on
C. for
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If you keep __________ drinking bubble tea, you’ll get diabetes.
A. on
B. off
C. in mind
D. up with
