—We will build a high-speed railway in Taizhou before 2015.—Wow, ________ exciting news!
_____ good time we are having!
At first, we didn’t know _______to do.
Shanghai is larger than ___________in Jiangsu.
The ______ of living areas makes wild animals become fewer than before
----How did he finish the work? ---- I hear that he did it __________