George once told me that he would visit our house,but,for various reasons,he________so far.
#99717
A
didn't
B
hasn't
C
hadn't
D
wouldn't
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This is my workmate ,Mr. zhou , but he ________ in New York for 10 years. 
#100227
A
has worked
B
worked
C
is working
D
had worked
 The words _______________ if you don’t go over them for several days.
#99782
A
will forget
B
forgotten
C
will be forgotten
D
were forgotten
 The show opens next Monday. Between now and then we ______ it in the school hall every day.
#99637
A
will be practicing
B
practice
C
are practicing
D
have practiced
.---David. I’ve lost my keys again. ---Here, not again!You______ your keys.
#103868
A
always lost
B
always lose
C
are always losing
D
had been losing