`I`.
1. Whose book is it?
2. There are four seasons in my country
3. Where did you go last weekend
4. I would like an apple and a sandwich please
`II`
1. Are there seven students in your class (There is/are + số đếm + `N_1` + in `N_2` = `N_2` + have/has + số đếm + `N_1`)
2. Mr. Minh is Lan's father
3. That is Nam's book (s.th belong to s.one = S.one's s.th)
4. How much does a cake cost?/ How much is a cake?
- What is the price of + N? = How much + do/does/did + N + cost? = How much + tobe + N?: hỏi giá)
5. What about going to the zoo? (Câu đề nghị: Let's + V(inf) = Why don't we + V(inf)? = How/What about + V_ing?