. A:What kind of books do you want to borrow? B:About inventions.You know I have to prepare for the science lesson. A:Great inventions have changed the world a lot.And we humans are really great. B:(2)
That's true
That's true
.People have made lots of inventions. A:(3)
What do you think is the most useful invention
What do you think is the most useful invention
? B:Maybe light bulbs are the most useful inventions. A:(4)
I don't agree
I don't agree
.In my opinion,cars are the most useful. B:(5)
Why do you think so
Why do you think so
? A:Because I can go anywhere quickly and conveniently in my car.
2.A:Hi,Li Ming!You look so happy.What did you do in class today? B:(1)
A:What do you want to be when you grow up? B:(2)
What about you? A:I'm not sure.(3)
By the way,I hear Liu Bin is planning a housewarming party.Do you know about it? B:Of course,I know.Can you go to the party? A:Sure.(4)
B:At 6 p.m.jye.ai Sunday at his new house. A:OK.(5)
B:No problem.
A.When is it? B.I like doing so. C.You can have a try. D.Let's go together. E.Maybe I will be a singer. F.I'm going to be a writer. G.We had a discussion about our future jobs.