It's difficult to ______ the discussion with all this noise around us. 
#70352
A
carry about
B
carry on
C
carry off
D
carry away
推荐题目
Some students have trouble _______grammar while others have difficulty      —___ new words.
#69384
A
in; remember
B
for; to remember
C
on; remembering
D
with; remembering
--- Oh, it’s you! I ______ you. --- I’ve just had my hair cut and I’m wearing new glasses.
#69917
A
didn’t realize
B
didn’t recognize
C
didn’t remember
D
didn’t tell