-Can you give me two books?
-Yes,here you are.
-How many rulers do you have?
-I have four rulers.
-Can I help you?
-I want to buy three erasers,please.
-What's in the box?
-Five oranges.
-What can you see in this picture?
-I can see six buses.
-What's on the desk?
-Seven boxes.
够“小学”水平吗?发现现在小学里的什么也不知道了