— My father spends lots of time ________ with my grandmother on weekends.— Really? He is a good son. 
#50980
A
saying
B
listening
C
chatting
D
singing
推荐题目
The children decide _____ their school yard this Friday afternoon.
#49278
A
clean
B
to clean
C
cleaning
D
cleaned
 What is the best way ______ more English?
#50238
A
learn
B
learning
C
to learn
D
learned
What will you do after___________  your education?
#48897
A
finish
B
to finish
C
finished
D
finishing