________ the prices and functions of different types of computers before you make up your mind which to buy. 
#66005
A
To compare
B
Comparing
C
Compared
D
Compare
推荐题目
 _______, or he’ll be more angry.
#66258
A
To tell you the truth
B
Telling him the truth
C
Told the truth
D
Tell him the truth
 ________ the instructions very carefully when filling in the form.
#65933
A
Following
B
To follow
C
Follow
D
Followed
 _____ and I will hit you.
#66300
A
If you say that again
B
Say that again
C
Say you that again  
D
You’ll say that again
________ blood if you can and many lives will be saved.
#65912
A
Giving
B
Give
C
Given
D
To give
______me tomorrow and Fll let you know the lab result.
#65883
A
Calling
B
Call
C
To call
D
Having called