Tom and I are good friends. _______ often help each other.
#34857
A
We
B
Us
C
They
D
Them
推荐题目
---What are these ?   --- ______ are pens.
#35094
A
They’re
B
Those
C
They
D
It
 ________ name is Bob and ________ name is Gina. 
#35065
A
He’s,she
B
He’s,her
C
His,her
D
Her,his