He made an____to solve the problem,but failed again.
A. attempt
B. efforts
C. development
D. experience
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The coffee is too strong. Would you please _____ some water _____ it?
A. add; with
B. add up; to
C. add; to
D. add up; in
about the assignment, Jacinta her teacher about it.
A. Confused; asked
B. Confused; ask
Confusing; asked
D. Confusing; ask
Most of them God
A. believe
B. believe in
C. trust
D. depend on
Any sudden movements may ______ the stray cat.
A. startled
B. startle
C. frightened
D. surprise