He will _______ you next week if he is free. 
#65695
A
drop in
B
drop in at
C
drop in on
D
call at
推荐题目
The total cost of their trip to Canada_____$ 8,000.
#80574
A
added up to
B
added up
C
added to
D
was added up to
--Where did you ______ our English teacher? --It was in the supermarket ______ I bought moon cakes.
#69847
A
come to, where
B
come across, that
C
come across, where
D
come to, that