Fish can't live ______ water.
A. with
B. without
C. in
D. on
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He ________ me do the work often.
A. helping
B. helps
C. has helped
D. will help
He ______ in the city since 2010.
A. is living
B. lives
C. has lived
D. is lived
I hope _____ you can come here earlier.
A. if
B. that
C. which
D. what