1. If you go to the film festival, you will see her favorite actors

2. Nam is going to work at a theatre next summer
3. Look at the sky! it is going to rain today
4. You drink eight glasses of water every day
1 can i use the game console
2 you should not click on that link

Did you watch the movie about wild animals last night

1. visiting Italy
2. Germany than France
3. If the weather is bad, we will cancel our trip to Vung Tau
4. The city which is famous for magnificent castle 
5. There is the number of visitors to Nha Trang has increased dramatically in recent years

13,79:6,3=197/90

Gọi hai số đó là a và b
Tích của hai số là: axb=20 (1)
Tổng của hai số là: a+b=9 (2)
từ (1) ta có; a=20/b thay vào (2):
20/b +b=9 => b=4
=> a=5