________ blood if you can and many lives will be saved.
#65912
A
Giving
B
Give
C
Given
D
To give
推荐题目
Please _______, they’re having a meeting.
#59350
A
not be so noisy
B
be quiet
C
mustn’t talk
D
no speaking
Please do me a favor ---______ my friend Mr. Smith to Youth Theater at 7:30 tonight.
#66111
A
to invite
B
inviting
C
invite
D
invited
________ if you want to do something, or you won’t be able to do it well.
#66250
A
To try your best
B
Trying you best
C
Try your best
D
Unless you try your best
______me tomorrow and Fll let you know the lab result.
#65883
A
Calling
B
Call
C
To call
D
Having called