Smile when ______ the phone. The caller will hear it in your voice.
#65278
A
taking up
B
putting up
C
picking up
D
bringing up
推荐题目
— How did they _______ your suggestion?— Opinions vary..  
#83595
A
reply
B
reacted to
C
object to
D
think
I will thank Mary for her having offered to ________the baby while I went out. 
#75937
A
have an eye for
B
keep an eye out for
C
keep an eye on
D
cast her eye over