—Look at the sign! —Oh, I see.We _______ waste water.
There_______a sports meeting in our school next week.
My mother______when I got home.
The problems are difficult to solve.Please give me_________.
How about_________out for a walk,mum?
--- I think English is very useful.--- . And we must learn it well.A. I agree with youB. I don't think soC. It's nice of you
粤公网安备 44130202000953号