1. (2019·湖州模拟) 用方框中所给的词完成下列句子，使句子通顺、正确。每词限用一次。

A. countries   B. hers   C. eleventh   D. lovely  E. tired   F. introduce

1. （1） Pandas are so that they are popular with many people.
3. （2） Mr. Wang's home is on the floor of this building.
5. （3） China is one of the biggest in the world.
7. （4） Welcome to our city! Let me some places of interest to you.
9. （5） —Is this new watch Ann's?

   —Yes, it's .

11. （6） After working for several hours, he was __ and fell asleep soon.