They (A. fish/ B. fished/ C. fishing/ (D) were fishing) on the lake when it started to min so they home.

10. When a (A. landslide (B) volcanic eruption/ C. tornado/ D. carthquake) occurs, the hot gases and 1 11. toks no will visit the victims after the tsunami (& when/ B. where/ C. if D. before) he has time downhill.

11. Deforestation leads to (A. flood/ B. earthquake/ C. tornado/ D. tsunami) which can be defined as changes in the average temperature. 13. The tsunami brought (A. destroyed/ B. destroy/ C. destructive(D) destruction) to cities and town

the sea.

15. Because of (A. water/ B. light/air/ D. soil) pollution, the bicycle may replace the motorcycle

16. The panda's natural (A. habitat/ B. ecosystem/ C. species/ D. pollution) is the bamboo forest 17. This forest provides a habitat for hundreds of (classes/ species/groups/styles) of plants and arm

18. (A. Protecting/ B. Destroying/ C. Polluting/D. Preventing) the environment must be the job o

everyone in the community 19. Students should learn some practical ways that help to (protect/ save/ recycle/ reduce) pollutis

20. (A. Before/ B. After/ C. Until/ D. Till) she left the party, Jenny said goodbye to the host.

X2: Complete these sentences with correct word form of word given to complete the senter Landslide usually happens in The tornado tapacare. hundreds of homes in a city last month. M

D

M

Con Dao national park is home to a lot of MEDICINAL plants.

What can be done to protect people from Natural disasters?

National parks play a key role in environmental protection

3. Complete the second sentences so that it has a similar meaning to the first one. You cannot go to the party. You finish the project on alternative energy sources. (UNTIL)

was cleaning out my cupboards. I found these photos. (WHILE) Ve went to Dong Xuan Market. We left Ho Chi Mirth City at 7pm. (BEFORE)

Je saw the fire. We immediately called the security guards. (AS SOON AS)

ily has a habit of buying bottled water instead of using a reusable water bottle. (OFTEN