I would like that my mother was here.

I would like my mother to be here.

2. 

I asked to the doctor a question.

I asked the doctor a question.

3. 

We're going out together for 10 years.

We've been going out together for 10 years.

4. 

His parents want that he study economics.

His parents want him to study economics.

5.

She must to be a great tennis player.

She must be a great tennis player.

6. 

It's for that I'm not going to the party.

That's why I'm not going to the party.

7.

It was the house of my aunt.

It was my aunt's house.

8. 

I saw Sue before to come here.

I saw Sue before coming here.

9. 

We were 16 people in the group.

There were 16 of us in the group.

10. 

I don't used to have breakfast so early..

I don't usually have breakfast so early.