【题目】--- _________ is Shanghai Tower?

【题目】_________ exciting it is to watch the World Cup Opening Ceremony!

【题目】The company is losing its customers because the staff never work _________

【题目】Having milk for breakfast can help us feel _________ later in the day. So you don't need any snacks.

【题目】The total number of the citizens in the city has increased to over four _________ this year.

【题目】Could you give me some _________ on how to keep pets?

【题目】I can hardly understand the story although there are only _________ new words.

【题目】May I use your desktop? _________ doesn't work,

【题目】It's important to care _________ your children when you take them out.

【题目】I've bought some tea from the Family Mart. Some is back tea, and _________ rest is white tea.