The Smiths live on the (nine)floor of the spartment.
Peter's jacket looked just the same as Jack's,but it cost (two)as much as Jack's.
I think there will be (little)pollution in the future because of the new law.
They don't like to eat out.They often cook meals by (they) at home.
Russia is holding the (twenty﹣one) FIFA WORLD CUP now.
Amy practices (play) the piano for over two hours every day.
My school is going to have an open day on the of next month.(ten)
Last week the students went skating and enjoyed very much.(them)
A seat belt can help protect passengers in many car .(accident)
It's believed that riding (bike) is good for our health and the environment.
I enjoy (read) Chinese ancient poems aloud to better understand them.
Jim's aunt bought him a new model ship on his (seven) birthday.
My brother is a lazy boy,and he ever exercises every day.