help me zới hứa cho 5* và 1 tym

36. There is a post office at the corner of the street.

There is + a/an + N số ít 

37. Let's travel to Ha Long Bay by bus.

Let's + V1: đưa ra ý kiến, đề nghị

38. You must go to school on time.

must + V1: phải làm gì 

39. I like living in my neighborhood because it is quiet and peaceful.

like + Ving: thích 

S + be + ADJ and ADJ 

40. Megan sometimes plays badminton with her friends in the schoolyard.

S số ít + Vs/es (thì HTĐ)

play with sb; chơi với ai 

`color{orange}{~LeAiFuRuiHuiBao~}`