We ___________ for a long time. Shall we play for a while?
#38820
A
study
B
Studied
C
have studied
D
are studying
推荐题目
You’ll like it if you ______ on the sea.
#41804
A
are surfing
B
will surf
C
surfed
D
have surfed
 John, ______, you should eat less meat but more vegetables.
#38669
A
keep healthy
B
keeps healthy
C
keeping healthy
D
to keep healthy
Her_______ eyes make her _______ really kind.
#42636
A
smiling; look
B
smiling; looks
C
smile; look
D
smile; looks