Tolong lagi ulangan tolong bantu yang baik hati

3.do you?
4.did you?
5.isn't it?
6.he is a doctor. She will come tomorrow. He is not a teacher.
7.how much are they?
How much is the pen?
8.I'm not sure about this test.
I doubt that.
9.How many pens do you buy?
How many bottles do you need?
10.uncountable nouns: sugar, tea, water
Countable nouns: pen, pencil, horse