They ______ four English classes a week last term.
— I can’t reach high. What shall I do? — David to help you.
— Do you know the man Li An? — Yes. He is regarded as one of the directors in our country.
— Ring me up when you get to Beijing, please. — Sure, I .
— Peter, don’t forget your aunt when you are in Hangzhou. — I won’t, Mom.
— Hello, Beijing Airport. — I hope you can me with some information about the tickets to Hong Kong.