The boy is Mr. Smith’s ________ son.
#29317
A
friend
B
friends
C
friend’s
D
a friend’s
推荐题目
-How many ___________ would you like?-Two, please. I have a friend here. 
#29062
A
cup of tea
B
cup of teas
C
cups of tea
D
cups of teas
I have some problems with my English writing. Can you give me some______?
#29542
A
advice
B
decisions
C
information
D
messages
__________ is (are) healthy food. 
#29904
A
Fish
B
Ice-cream
C
Cakes
D
Hamburgers