My son ______spend all his pocket money, but now he ______saving some of it.
#44038
A
was used to…used to
B
used to…is used to
C
used to…used to
D
was used to…is used to
推荐题目
I go to school by _______, but my best friend goes there ______foot. 
#39063
A
a bike; by
B
bikes; on
C
bike; on
D
bike; by
Deng Yaping could play ping-pong when she was four.
#43909
A
at the age of four
B
four years later
C
for four years
D
four years age