It is usually warm in Nanjing in spring. But sometimes it be very cold.

Which one did he choose from those watches? — He said he _______ the one made in Shanghai.

I like this room. You ______ see the mountains from the window.

You had better ________ some time every day for sports so that you can keep yourself energetic.

(2013·南昌一中月考)Thousands of visitors were ________ to the Xi’an International Horticultural Exposition the day it opened.