1 I saw a great film at the weekend. It was a romantic comedy 
2 My uncle is an architect. He works for the gorvenment 
3 There's a beautiful river near my house, but the water is very cold
4 On a sunny day, we can see the sea from our balcony
5  There's a Chinese restaurant a café near here, but the cafe is closed on Sundays 
6 The police are searching for a tall man with  a broken nose.
7 Is there a cinema in this town?
8 I got a phone and a tennis racket for my birthday.
the+N 
sử dụng an khi cụm từ phía sau có nguyên âm đứng đầu (a,e,o,i,u)