________ 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
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--- Don’t take pictures here, please. --- ______
#59446
A
No way
B
Sorry, I won’t
C
Here you are
D
It’s a pleasure
__________! Let’s go there and have a look at it.
#66140
A
How beautiful picture
B
How a beautiful picture
C
What beautiful picture
D
What a beautiful picture
Don’t waste your money on silly things — ______ it. 
#66182
A
save
B
to save
C
saving
D
having saved