—I wonder if you could go with me to the supermarket.—Sorry. I _______ my experiment report all the morning and haven’t finished yet.
#101229
A
write
B
was writing
C
have written
D
have been writing
推荐题目
As we know, the 2008 Olympic will________ in Beijing, China.
#99380
A
take place
B
be taken place
C
be to be held
D
hold
The habit is something that someone does repeatedly and often does not ________ because they have done it so many times before.
#99496
A
know
B
understand
C
experience
D
realize
Last month, the Japanese government expressed their thanks for the aid they ______ from China.
#102034
A
receive
B
had received
C
have received
D
are receiving
With the rapid growth of population, the city______ in all directions in the past five years.
#103590
A
spreads
B
has spread
C
spread
D
had spread
Great changes ________ in the city since 1979.
#103885
A
have taken place
B
have taken the place
C
have been taken place
D
have been happened