Bài 1: Rewrite the following sentences to express purpose (viết lại các câu sau sử dụng cụm từ chỉ mục đích) 1. I took a bus because i didn't want to be late. 2. She bought an envelope because she wanted to send a letter. 3. He didn't come to her wedding party because he didn't want to be sad. 4. She went to the bookstore because she needed to buy a book. 5. Because he wanted to buy a computer, he borrowed some money from me.

=>

1. I took a bus in order not to be late.

2. She bought an envelope in order to send a letter.

3. He didn't come to her wedding party in order not to be sad.

4. She went to the bookstore so as to buy a book.

5. He borrowed some money from me so as to buy a computer.

`->`

`1.` I took a bus in order not to be late.

`2. `She bought an envelope in order to send a letter.

`3.` He didn't come to her wedding party in order not to be sad.

`4. `She went to the bookstore so as to buy a book.

`5. `He borrowed some money from me so as to buy a computer