Unit 10:
Question: What tshould we do to save energy?
Answer: We should use low energy light bulbs, don't leave the fridge door open,...
Unit 11:
Question: How many people you can invite to travel flying car with you?
Answer: I can invite three people to travel flying car with me.
Unit 12:
Question: She will live in the city, won't she?
Answer: Will she.
GỬI BẠN TẤT CẢ NHÉ!~!