u6 p4

31

• off

• on

• out

• over

32

• waste

• rubbish

• mixture

• essence

33

• container

• origin

• house

• home

34

• found

• founded

• funded

• fixed

35

• defence

• support

• preservation

• rescue

36

• occurs

• pollutes

• threatens

• suffers

Which title best summarizes the main idea of the passage?

• Endangered reptiles

• Endangered amphibians

• Amphibian life cycle

• Amphibians and reptiles

According to the passage, which of the following is TRUE?

• The number of amphibians is decreasing rapidly.

• The number of amphibians is increasing

• The number of amphibians is going up.

• The number of amphibians staying constant.

In paragraph 2, the word noticed is closest in meaning to ____.

• scientists

• humans

• animals

• amphibians

. According the passage, which of the following is TRUE about amphibians?

• First they live on land, then in the water.

• First they live in the water, then on land.

• They mainly live in water.

• They mainly live on land.