My mother is a teacher. She goes to school _________ 7:00 _________ the morning.
A. at…on B. at…at C. at…in
选出不同类别的单词，将其字母编号写入题前的括号内。
（1）A.chickenB.fanC.lightD.blackboard
（2）A.strong B.thinC.candyD.quiet
（3）A.sofaB.fridgeC.bedD.teacher’s desk
（4）A.bowlB.forkC. dinner D.spoon
（5）A.nurseB. driver C. uncleD.football player
想知道Tom 的书包里有什么，可以问:________
A.Tom,what’s in your bag ?
B.Tom,what colour is your bag ?
当你想吃薯条时，要问：_______
A.Can I have some French fries?
B.Have some French fries.
你要知道对方有多少支蜡笔，要问：_______
A.How many crayon do you have?
B.How many crayons do you have?
你想告诉别人你有一只猫，你要说:_______
A.I have a cat.
B.I have a dog.