Hotels gradually became less popular because they usually did not have ______.
A. large enough rooms for big families
B. places for cars to park in
C. sufficient ground rooms
D. quiet and convenient units
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There is something wrong with my washing machine. I must have it______.
A. check
B. checking
C. to check
D. checked
Don't let the child play with scissors______ he cuts himself.
A. in case
B. so that
C. now that
D. if only
A.outB.awayC.aloofD.aside
A. out
B. away
C. aloof
D. aside
A.whatB.thatC.itD.nothing
A. what
B. that
C. it
D. nothing