Something ___ to save our earth. Do you think so?
#88938
A
can do
B
must do
C
has to do
D
must be done
推荐题目
Had Yeats stopped writing at age 40, probably he ______valued as a minor poet now.
#86463
A
would be
B
had been
C
is
D
would have been
How happy we _______, if you had come with us to the party.
#89782
A
could be
B
may have been
C
would have been
D
were
We __________ back in the hotel now if you didn’t lose the map.
#86379
A
are
B
were
C
will be
D
would be
He wasted a lot of time playing football, otherwise he ________the exam.
#90113
A
had passed
B
passed
C
would passed
D
would have passed
What I advised was that he _______ physical exercise early in the morning.
#87364
A
would do
B
had done
C
do
D
did