1 .Tuan Chau is the largest .... in Ha Long Bay 

A : island

B : mountain

C : beach

2. You ... make a lot of noise in the library

A : must 

B : mustn't

C : have to 

 3 .We  .... do more exercises to say fit 

A : must 

B : mustn't

C : are

4 : You .... turn the music to loud 

A : must

B : mustn't

C : can  

The art gallery is near  the Italian restaurant 

A :The  Italian restaurant isn't far from The art gallery

B : The  Italian restaurant isn't far  The art gallery

 C : The  Italian restaurant is far from The art gallery