-- I can't find David. Where is he?-- He ________ for tomorrow's competition at home.
#38994
A
prepares
B
is preparing
C
has prepared
D
prepared
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---- Have you heard of Steven Jobs, the co-founder and CEO of Apple? ---- Yes, but it’s a pity that he has _____ for a half year..
#41792
A
died
B
been dying
C
been dead
D
death
---Where is your father?---He isn’t here. He __________ Yushu to help the people in trouble.
#41976
A
has gone to
B
has been to
C
went
D
is going
—China develops so fast. —That’s true. It ______ a lot already.
#42090
A
changes
B
changed
C
will change
D
has changed
Lanmon _________ here for almost ten years and he has many Chinese friends.
#42250
A
has been
B
left
C
has come
D
came