`V)`

`26` . Is your brother a doctor or an engineer ?

`->` Hiện tại đơn : S + be/V(s,es) + ....

`27` . There are two bedrooms and one living-room in my house

`->` There are + N(số nhiều)

`28` . This is my sister and those are her students.

`->` This is + N(số ít) , those are + N(số nhiều)

`29` . I have some meat but I don't have any eggs.

`->` Some thường dùng trong các câu khẳng định và câu mời.

Any thường dùng trong các câu phủ định hoặc nghi vấn

`30` . How many students are there in Mai's class ?

`->` How many + N(số nhiều) + are there + ....... ?

26. Is your brother a doctor or an engineer?

27. There are two bedrooms, one living room  in my house

28. This is my sister and those are her students

29.  I don’t have any eggs but I have some meat.

30. How many students are there in Mai’s class?