We find      impossible to finish the work in a week.
#37332
A
one
B
that
C
it
D
this
推荐题目
______books aren’t old.______ are new.
#53506
A
Their, They
B
Their, Their
C
They’re ,They’re
D
They, They
---Is ________ mother a teacher?  ---Yes, and Lucy and Lily are           .
#53933
A
Lucy and Lily’s, twin sisters
B
Lucy and Lily’s, twin sister
C
Lucy’s and Lily’s, twin sisters
D
Lucy’s and Lily’s, twin sister