同意句转换！！！

He takes the numbei17 bus to a hotel=He_ _ wonk_the_17bus

Class begins at 8：30=Class_at_ _ _

What is your fawor te subyect?1What_ _you like_？2_ _ _your faworite

The book is mine=_ _ _ _

The book are theirs=_ _ _ _

(一个下划一个词）谢谢了！

1. He goes to work by the number 17 bus.

2. Class starts at half past eight.

3. What subject do you like best ？ What subject is your favourite?

4. This is my book.

5. These are their books.

1、goes\to\by\number

2、begins\half\past\8

3、subject\do\best

which\subject\is

4、this\is\my\book

5、these\books\are\theirs