__________does it cost to go from Shanghai to Beijing?
—What beautiful shoes you’re wearing! They must be expensive. —No. they only10 yuan.
—My pen is lost and I can’t find it anywhere. 一S0 you will have to buy.
1 wanted to explain , but he didn’t give me any .
一Be careful ,you will make mistakes in your exams. —I know that,Mum. One can never be too careful.
—has your friend studied English? —Since 2001.