check me please, thank you in advance

1. Two years ago, while I was working in Paris, her grandfather died.
2. As soon as I had fed a the cat, I started doing my homework.]
3. First I had a shower, then I dressed.
4. Since I was a child, I had always wanted to visit Australia, and finally I went last year.
5. Once I had told him the truth I felt better.
6. Until I had found a flat I had been staying with friends for months.

check me please, thank you in advance

1. Two years ago, while I was working in Paris, her grandfather died.
2. As soon as I fed a the cat, I started doing my homework.]
3. First I had a shower showered, then I dressed. 
4. Since I was a child, I had always wanted to visit Australia, and finally I went last year.
5. Once I had told him the truth I felt better.
6. Until I had found a flat I had been staying with friends for months.