Điền vào mỗi chỗ trống"how much/how many/how long hoặc how often.
1.____How much____is an ice cream?-It's 3,000 dong
2.____How many_____classrooms are there in your school?-there are 40
3._____How long____are you going to stay with your uncle?-for a week
Điền vào mỗi chỗ trống"how much/how many/how long hoặc how often.
1.___How much_____is an ice cream?-It's 3,000 dong
2._____How many____classroom are there in your school?-there are 40
3.____How long_____are you going to stay with your uncle?-for a week