I_______ the piano for two years.
#42634
A
have bought
B
will buy
C
am buying
D
have had
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----What will we do if we want to develop our village ?---- A lot of roads ______. I think .
#39937
A
have to build
B
are build
C
must be built
D
will build
I ______ much progress in my English study since last term. 
#41652
A
make
B
will make
C
made
D
have made
I must return the book to the library. I _____ it for one week.
#41947
A
keep
B
borrowed
C
have kept
D
have lent
It        when I        my homework last night.
#40154
A
raining, did
B
rained, was doing
C
was raining, do
D
rains, was doing