He spent one day ________with his friends.
#50768
A
play
B
playing
C
to play
D
plays
推荐题目
The life we were used to ________ greatly since 2002
#50668
A
change
B
changing
C
have changed
D
has changed
---How did you work out the difficult chemistry problem?--- I worked it out by ________.
#49667
A
working with a group
B
think very hard
C
ask the teacher for help
D
doing oneself
