Last year he had an opportunity ______ abroad, but he gave it up.
#60570
A
study
B
to study
C
of study
D
for studying
推荐题目
I can’t read these new words, so I have to __________ in the dictionary.
#61610
A
look it up
B
look up it
C
look them up
D
look up them
Speak slowly, Mr. Wang. I can’t follow you.    
#58437
A
understand
B
hear
C
listen
D
expect
I often saw the boys     in the river.
#53082
A
swam
B
swimming
C
to swim
D
swim