dep chai anh vanw

Question 1:

• reducing

• developing

• warming

• melting

Question 2:              

          

 

 

  

• become

• became

• have become

• has become

Question 3:  

• grasslands

• landslides

• woodblocks

• landfills

Question 4:

• off

• on

• to

• out

Question 5:

  

• nature

• unnatural

• natural

• naturally

Question 6:

• was taken

• has been taken

• were taken

• have been taken

7

• upon

• at

• with

• under

8

• for

• from

• with

• by

9

• levelled seas

• sea levels  

• levelling seas

• seas level

10

• the minority

• the quality of

• the number of

• the amount of