Match the halves of the sentences.

Write one number in each gap.

Hardly had I opened my front door [ ]

She had lost her money, [ ]

His sister didn't feel well [ ]

Fortunately, I had saved my document [ ]

1. before the computer crashed.

2. when I saw a small kitten.

3. because she had eaten bad pears.

4. so she couldn't buy a single slice of pizza.