He was busy writing a story, only _____once in a while to smoke a cigarette.
#92270
A
to stop
B
stopping
C
to have stopped
D
having stopped
推荐题目
________to attract young readers, the book is full of interesting stories and features simple language.
#88450
A
Aiming
B
Aimed
C
Contributed
D
Contributing
What difficulty will you have _______ people when you stay in a foreign country?
#96648
A
understanding
B
understood
C
to understand
D
understand
We have been seeing good cooperation between tourism industries across the Taiwan Straits ______ shape since July, 2008.
#93602
A
taken
B
to take
C
taking
D
being taken
The murderer was brought in, with his hands _____ behind his back.
#98281
A
being tied
B
having tied
C
to be tied
D
tied