Question

2. Complete the sentences with first conditional of the verbs in parentheses.
a) Mary_________(save) more energy if she_________(change) the light bulbs in her house.
b) _________you__________(collect) the trash on the beach if you__________(see) it?
c) Schools________(not help) to reduce environmental impact if they__________(not educate) children about their responsibilities toward the environment.
d) If we________(not protect) the forests, lots of animals_________(lose) their natural habitats.
e) How________you________(survive) if_________(there to be) no clean water to drink?

Answer 1

Resposta:

a) Mary COULD HAVE SAVED if she CHANGED the light bulbs in her house

b) WOULD you COLLECT the trash on the beach if SAW it?

c) schools DON'T HELP to reduce environmental impact if they DON'T EDUCATE

d) if we DIDN'T PROTECT the forest, lots of animal WOULD LOSE their natural habitats

e) hoe WOULD you SURVIVE if THERE WAS no clean water to drink?

Explicação:

espero ter ajudado