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 he to go there?” --“_____is.” 
#85617
A
Are; Both
B
Are; Neither
C
Is; Neither
D
Is; Each
There _________ an apple on the desk.
#43646
A
is
B
are
C
does
D
come