A: ______are these apples？
B: Two dolls a kilo.
A. How much B. How old C. How often
The students are standing ____________ a line.
A. in B. on C. of
Good morning, __________!How are you today?
A. grape B. every C. everybody
The teacher is_________ orders.
A. making B. touching C. giving
Put your________together.
A. foot B. feet C. a foot
The boy is sitting on the _________ shoulders.
A.man B.woman C.man’s