They have been doing morning exercises            they            up.
#40137
A
since, got
B
for, get
C
since, get
D
for, got
推荐题目
Please don't stand up in class until you          .
#39211
A
were told to
B
are told to
C
were told
D
are told
____ you play ____ piano ____ when you were young?
#41986
A
Can, /, good
B
Could, /, well
C
Could, the , well
D
Can, the, good
---The rain         last night. But the fields are still full of water.---It         for nearly a week.
#39406
A
stopped; had rained
B
stopped; has rained
C
stops; had rained
D
stops; has rained
- How long ______ here? -Ten minutes. Tim ______ here with me.
#42344
A
are you; has walked
B
were you; walked
C
have you been; walked
D
have you been; has walked