1) He opened the window. He wanted to let fresh air in. (in order to)

He opened the window in order to let fresh air in.

2)I took my camera because I wanted to take

some photos. (so that)

I took my camera so that I could take some photos

3)He studied really hard. He wanted to get better marks. (in order to)

He studied really hard in order to get better marks

4) Jason learns Chinese. His aim is to work in China. (to)

Jason learns Chinese to work (be able to work) in China

5) I've collected money so that you can travel with us (for......)

I've collected money for you to travel (to be able to travel) with us.

6) Many people left Turkey in 1960s. They wanted to find jobs in Germany. (in order to)

Many people left Turkey in 1960s in order to find jobs in Germany.

7) She attends to a course. She wants to learn chess.(to)

She attends to a course to learn chess.

8) Linda turned on the lights. She wanted to see better. (so that)

Linda turned on the lights so that she could see better.

9)I will come with you .I want to help you. (in order to)

I will come with you in order to help you.

10)We are going to cinema. We will watch a horror film.(to)

We are going to cinema to watch a horror film.