1. Had been playing
2. Yet (в конце, вместо already)
3. Has crashed
4. Have you done
5. Already for (вместо since)
6. In business already
1 A: Ouch! You're standing on my foot
B: Oh, I'm sorry. I didn't see you.
2 A: We haven't got any coffee.
B: That's all right. I'll have tea.
We usually go shopping at the weekend.
Ответ:
ī
a.advance-advancement
govern-government
require-requirement
equip-equipment
b.process-processing
poison-poisoning
manufacture-manufacturing
perform-performing
c.relate-relation
promote-promotion
solute-solution
prevent-prevention
d.spoil-spoilage
use-usage