根据对话，选择合适的句子
Amy: How do you usually go to school? Bob: _____ ______.
Amy: I often go to school on foot. Bob: _______
Amy: Yes, it’s very near. Look! The white house behind our school is my home. _____
Bob: Yes. My home is far from our school.
—— _________ is it?
——It’s red.
A.What B.Where C.What colour
How many ________do you have?
A.math books B.math book C.a math book
Let______clean the board.
A.me B.my C.I
Mike: Nice to meet you.
John: _____________________.
A.Nice to meet you,too. B.Good morning. C.Hi
你想知道别人书包里装了些什么东西，你该怎么问：_________
A.What’s in your pencil-case?
B.What’s in your schoolbag?
C.My schoolbag is heavy.