Typical mistakes

voila les erreurs que j'ai trouvé pour l'exo d'anglais

1 stage : training course
2 formation : training
3 benefits : profit
4 comprehensive : understanding
5 choice : choose
6 product : produce
7 society : company
8 concurrence : competition
9 investissement : investment
10 politics : policy
11 price : cost
12 terrible : terrific
13 did : made
14 notoriety : fame
15 implanted : established
16 product : production/output
17 seller : salesman
18 prime : bonus/premium
19 comptable : accountant
20 ?
21 ancient : former
22 explicate : explain
23 learn : teach
24 situation : face/ statement ?
25 accepted : agreed

sources : reverso.net, English in the news (editions Belin)