Try not to cough more than you can_____since it may cause problems to your lungs.
#99239
A
help
B
allow
C
stop
D
check
推荐题目
----- Have you ever visited the 2010 Shanghai World Expo? -----Yes．When I was in China , I ______ it twice．
#103152
A
have visited
B
visited
C
had visited
D
would visit
Seeing the road ________ with snow, they had to stay at home, watching TV and drinking coffee.
#103051
A
blocking
B
blocked
C
to block
D
to be blocked
My daughter’s blue jeans _____ easily, and she can wash by herself.
#100710
A
washes
B
are washed
C
wash
D
is washed
My uncle _________ in Taiwan for 20 years. Now he has settled down in mainland.
#100301
A
was living
B
had lived
C
has lived
D
lived
Don’t worry. Your dog _____good care of while you are away on holiday next week.
#102981
A
will take
B
is taking
C
will be taken
D
.has been taken