----Can he work out the maths problem? ----I think _____ hard for him to work it out.
#53265
A
it’s
B
that’s
C
this is
D
they’re
推荐题目
—This is _____handbag. Could you please give it to ________?—OK!
#39301
A
she;her
B
hers;hers
C
her;her
D
her;she
