2. Andre’s idea is using ….

a. caps

b. water bottles

c. used materials

d. pipes

Jawaban: d

3. Made thinks that ….

a. it is easy to find a bottle cap at school

b. pipes are hard to find at home

c. creating something from pipes is easy

d. it is difficult to find water bottles at home

Jawaban: b

4. Galang and Made … Andre’s opinion.

a. disagree