---Is this your pen?---Yes,please___________.
________ a warm, sunny day, Alice got tired of having nothing to do.
—Who helped you with your homework?— _______ . I did it myself.
—Do you like watching the NBA matches ?—No, but I _______ Yao Ming when I was a little boy.
—What is Mum cooking in the kitchen?—Fish, I guess. How nice it _______ !
Mike can speak French _______ Jim.