In the past 5 years a great deal of money _____ improving the environment of the school.
#103617
A
is spent
B
has been spent
C
was spent
D
had been spent
推荐题目
—Were you in the library when Jack arrived there?—Yes, but I _________ soon afterwards.
#102906
A
had left
B
left
C
would leave
D
will leave
――With so much work____, don’t expect any holiday!――We will have to finish it soon.
#101406
A
doing
B
done
C
being done
D
to do
If you be in time for the early bus , be sure to get up before five o’clock in the morning.
#101366
A
are to
B
are about to
C
are going to
D
are due to
It is reported that very little use of these waste materials_______ in the past decades．
#99386
A
was taken
B
was made
C
has been made
D
has been taken