-----I wonder if you could go with me to the supermarket. ------- Don’t disturb me. I _____________my experiment report all the morning and haven’t finished yet.
#102344
A
write
B
was writing
C
have written
D
have been writting
推荐题目
(2013·高考浙江卷)During the last three decades，the number of people participating in physical fitness programs ________ sharply.
#99703
A
was increasing
B
has increased
C
had increased
D
will be increasing
---- Look! Everything here is under construction. ---- What’s the pretty small house that ____________ for?
#101031
A
is being built
B
has been built
C
is built
D
is building
---How are you with your new classmates? ---We often help each other.
#102368
A
getting along well
B
got along
C
getting along
D
got along well
I can guess you were in a hurry. You your sweater inside out .
#103993
A
had worn
B
are wearing
C
were having on
D
were dressing