---- Has Sam finished his homework today? ---- I have no idea. He ________ it this morning.
#72694
A
did
B
has done
C
was doing
D
had done
推荐题目
_______ the school, the village has a clinic, which was also built with government support.
#63988
A
In reply to
B
In addition to
C
In charge of
D
In place of
The audience waited until the curtain rose and then laughter at the sight of the funny actor.
#66740
A
burst out
B
burst into
C
broken into
D
began with
The visit of the police was _________ the lost child .
#71371
A
connected with
B
joined with
C
connecting with
D
joined to
___Do you like the material ? ___Yes, it ________very soft.
#67402
A
is feeling
B
felt
C
feels
D
is felt
Even if the treatment ________, there is still no magic pill for patients in the late stages of AIDs.
#67958
A
does
B
uses
C
works
D
helps