The pipe in the kitchen went wrong. As a result, Andrew had to_______ a new one.
I have never seen teacher before.He has helped me a lot.
Mr. Chen told the students computer games all day.
一Would you like some ?一No,thanks.I’m not thirsty.
一Yesterday all the classmates went to the museum except you.What was wrong?一I in the hospital looking after my grandfather.
—Is magazine yours,Tom?.—No.I don’t have magazine like this.