1:Last night, I didn't order a milkshake because I was not thirsty. 
2: How much time do you spend on math homework each day?

3:Eating fruits and vegetables is the healthiest way to stay fit. 

1: I fancy taking part in a clean-up event this month. 

2:The bookshelves are the same height as the windows. 

3: Why don’t we collect old plastic bottles and paper in our school?

4:My friends and I go to the studio to practice dancing. 

1.We planted trees together in the community garden a month ago.

2: Her voice is as beautiful as a melody from a fairy tale.

3: We have a school assembly in the school yard on Monday mornings.

300 giây =phút