1.My sister often goes to the supermarket on foot. (on foot: là đi bộ= walk)

2.Are there fifty students in your class? ( ta có cấu trúc: Are there + danh từ đếm được số nhiều)
3. Mrs.Hoa goes to work at a quarter to seven. ( a quater to seven: 7 giờ kém 15 phút= six forty-five: 6 giờ 45 phút) 
4. He is taking a bath at the moment. (take a bath: tắm bồn)
5. How much does the ticket cost? ( ta có cấu trúc: How much do/ does + S + cost?)

1.My sister often goes shopping.

2.Are there fifty students in your class ?

3. Mrs.Hoa goes to work at a quarter to seven.

4. He is taking a shower.

5. how much is the ticket?