the instructions on the packet when you take the drug and the drug, I think, will work soon.
#66091
A
Follow
B
To follow
C
Following
D
Followed
推荐题目
______ your hand over your mouth when you cough. 
#66193
A
Put
B
Putting
C
To put
D
To be putting
______ good advice he gave us! 
#66013
A
How a
B
What a
C
How
D
What
   advice he gave us!
#66241
A
What a
B
How good
C
What good
D
How
______me tomorrow and Fll let you know the lab result.
#65883
A
Calling
B
Call
C
To call
D
Having called