—Do you know that Mrs. Obama came to China with her mother and two daughters?—Yes. And it is their ______ visit to China.

Of the two coats, she’d like to choose the ________ one to save money for a book. 

The model plane isn’t as nice as my partner’s, but        it was made by myself.

---Lucy likes sports very much.---Yes, she is good ________ playing badminton.

—We should wait ________ more minutes. I think Jeff will come soon .—I’m afraid not . We have ________ time left , the plane is going to take off .