Question

alguien me puede ayudar con esto por favor....​

Answer 1

RESPUESTAS:

1. Mustn't

2. Must

3. Musn't

4. Must

5. Musn't

6. Must

7. Mustn't

8. Mustn't

Recycle - We must put a recycling bin in every classroom.

Save water - We must check and fix all the faucets.

Save electricity - We can hang reminder signs next to the light switches in the house.

Save gasoline - We must walk or ride our bikes to school.

a. Pollution

b. Ozone layer

c. Endangered

d. Recycle

e. Reduce

f. Reuse plastic and glass containers

g. Reduce

h. Plastic

i. Biodiversity