My best friend is good at ________.
#51400
A
sing
B
sings
C
singing
D
sang
推荐题目
He thought about  ______Greece or Spain for vacation.
#50051
A
go to
B
to go to
C
going to
D
going
Nowadays it’s very useful ______ a foreign language.
#48542
A
learn
B
learned
C
to learn
D
learns
As for _____homework, we do ________homework every day.
#49737
A
do , our
B
doing, our
C
does, we
D
doing, us