Паркетну підлогу кімнати вкрили лаком двічі. Першого разу на 1 м2 витратили 120 г лаку, а другого - 80 г. Скільки всього витратили

1. After she had made a few notes, she started writing the introduction to the Annual Report. 
2. Gary had sure that he set the alarm before leaving the office.
3. I had called my wife on my mobile because the meeting didn't still finish.
4. Once I had spoken to him, I realised there had been a misunderstanding.
5. After Jill had given her first presentation, she felt much less nervous.
6. Before Edite had become Michael Edward’s personal assistant she worked already in the company for two years.
.7.I hadn't seen the figures before the meeting, so it put me at a disadvantage during the discussion.
8.Sorry it took so long. I had gone down to the store room because we ran out of paper for the photocopier.
9.The train had stopped by the time I got out of the taxi.
10. I had been surprised to find that she already left.