E10, HKII, TN

There is a ............... of water because it hasn’t rained for a long time.

• shortage
• short
• shortest
• shorter

The creation of nature reserves will help to ensure the .................of many endangered species.

• extinction
• survival
• disappearance
• elimination

Earth day was started by John McConnell in 1970 as a way to make people ................ the problems of the environment.

• attention to
• responsible with
• aware of
• attentive to

The heavily polluted water near the factory .................. the safety of the local people.

• endangers
• preserves
• contaminates
• is threatened

Farmers contribute to environmental damage by spraying ………… with………..., which stay in the soil for years.

• agriculture – pesticides
• agriculture - fertilizers
• crops – fertilizers
• crops - pesticides

She is a famous _______. She is very interested in protecting wild animals from extinction.

• conserve
• conservationist
• conservation
• conservational

The raw sewage needs to be ________ treate

• chemically
• chemical
• chemist
• chemistry

She told me that she ________ to me the Sunday before.

• had written
• wrote
• has written
• was writing

Nam wanted to know what time ________.

• does the movie begin
• did the movie begin
• the movie begins
• the movie began

The man asked the boys ________.

• why did they fight
• why they were fighting
• why they fight
• why were they fighting