二.用适当的疑问词填空 (how ofen,hou many ,how old ,how much,how long ,how) .

题目

二.用适当的疑问词填空 (how ofen,hou many ,how old ,how much,how long ,how) .
1.（ ）do you have English exams.
2.( )cola do you want?Three glasses,please
3.( )tigers are there in the zoo I think there are five

答案

1.How often
2.How much
3.How many