your

---I’m engaged! ---__________ on your engagement!

—It's nice to see you in New York. How's your family? —          . My wife asked me to say hello to you.

—When your classmate can’t follow you, what will he say to you? —He will say,“                          ”

 I, ____your good friend, will try my best to help you out.

If you want to improve your English, you'd better practice ______it every day.

—How are you going to meet your aunt at the airport ______Thursday morning?—I'm going there ______my car.

—Could you ask him to call me, please?______! What's your name,please?

--It was careless of you to have left your laptop in my car last night.    --My God! _____.

---What a surprise! You changed your hair style. ---Yes,and another surprise. I’m going to get married next Saturday.

— _______________________.—I have toweigh your letter first. That’s one dollar fifteen cents.