Friends are like leaves, ________ everywhere, but true friends are like diamonds, precious and rare.
#92483
A
found
B
finding
C
to find
D
being found
推荐题目
Any student ___ will be disqualitified from the exam.
#98813
A
catching cheating
B
catching to cheat
C
caught cheating
D
caught to cheat
—Please go on with your demonstration.—But where was I?—Well, you_____the two chemicals together.
#95249
A
tried to mix
B
were trying to mix
C
were trying mixed
D
had tried to mix
_______, the experiment will be successful. 
#88567
A
If carefully doing
B
If it done carefully
C
If carefully done
D
If doing carefully