My wife's birthday is ____ April.

My son wakes up ___ 6:00 am.

I was born ____ July.

I was born _____ 1996.

This temple was built ______ the sixth century.

Please come to my home ____ Friday.

The driver will be here ____ an hour.

They work together _____ Sunday afternoon. 

My brother has a new job. He works ___  the evening. 

 We're going to have a picnic ____ Saturday afternoon. Would you like to come? 

Đáy bé của hình thang là:

24 : 3 x 1 = 8 (cm)

Chiều cao của hình thang là:

8 + 4 = 12 (cm)

Diện tích hình thang là:

(24 + 8) x 12 : 2 = 192 (cm²)

Đáp số : 192 cm²