Mội người cíu em với ạ mai e thi r

I/

1. He didn't go to the cinema with his friends because he was tired last night

2. If you don't study harder, you may fail

3. My sister will be seventeen next month

II/

1. How often do children go to the cinema ?

2. Her brother worked in this bank last week

3. My family will visit Vung Tau next summer