3 задание срочнооо

Complete the sentences and don't change the original meaning.

1Lana was upset because she lost her mobile phone

If Lana

2. I think you should apologise.

If

3. I had a headache because I sat in front of the computer all day

.

I wouldn't 4Sheila is going to work all day to complete the project

Unless

5. I didn't remember to buy Mum a birthday present, but my sister reminded me

.

If she

6. I'm going to finish my homework so can go out with my friends

Unless