He says all _______ tried their best and that all that can be done _______ been done.
#86073
A
has, has
B
have, have
C
have, has
D
has, have
推荐题目
Either you or one of your students _______ to attend the meeting that is due tomorrow.
#85671
A
are
B
is
C
have
D
be
There_________still some milk in the fridge. It’s not necessary to go to the store today.
#85941
A
am
B
is
C
are
D
be
____ a lot of books for your classmates next term?
#43885
A
Are there will
B
Will there be
C
Will there are
D
Will be there
Either you or he _________ to be invited to the party．
#85883
A
is likely
B
are likely
C
is possibly
D
are possibly