Some people care much about their appearance andalways ask if they look fine in ______ they are wearing.

No matter what happens, you should keep _____. Just look on the bright side of things.

(2013·福建高考)The Forbidden City attracts a ________ stream of visitors every day, especially during national holidays.

Have you decided which house to buy?—No, not yet. I must find a house that is ________ for all kinds of transportation.[ ]

How did you save the drowning girl?—By using a _______.