Mr. Smith teaches ________ science. We all like ________classes very much. 
#35018
A
us, his
B
our, he
C
our, him
D
us, him
推荐题目
--Are these your books?--Yes,    
#35304
A
they're
B
they are
C
these are
D
these're
Millie _______a dog._______name is Eddie.
#35237
A
has,It
B
have,Its
C
has,It’s
D
has,Its