【推荐2】There are over 1.4 billion people in China.（对画线部分提问）
__________ is the __________ of China?

【推荐3】你知道台山的人口是多少吗？
Do you know ________ the ________ of Taishan is?

【推荐1】She often has breakfast at home. （就划线部分提问）
_________ _________she often have breakfast?

【推荐2】Rewrite the following sentences as required（根据所给要求，改写下列句子。每空格限填一词）
1. The disease spread quickly in this small village.（否定句）
The disease ________ ________ quickly in this small village.
2. Jim had a wonderful time with his family at Christmas.（改为一般疑问句）
________ Jim ________ a wonderful time with his family at Christmas?
3. Peter's aunt could hardly see anything at the age of seventy.（改为反义疑问句）
Peter's aunt could hardly see anything at the age of seventy, ________?
4. Mary got up early this morning so that she could catch the early bus.（改为同义句）
Mary got up early this morning so as ________ to ________ the early bus.
5. I don't know when we shall start the work.（改为简单句）
I don't know when ________ ________ the work.
6. J. K. Rowling wrote the famous novel Harry Potter in her thirties.（改为被动语态）
The famous novel Harry Potter ________ ________ by J. K. Rowling in her thirties
7. John, does, every, where, do, day, exercise（连词成句）
_______________________________

【推荐3】happened, your, what, to, computer (?)
_________________________________________________________?