Ответ:

translate reservate instructe registrate и так далее

Объяснение:

просто убирай ion и наконец ставь е

Translation - to translate;

Reservation - to reserve;

Instruction - to instruct;

Registration - to register;

Discussion - to discuss;

Invitation - to invite;

Collection - to collect;

Skater - to skate;

Skier - to ski;

Buyer - to buy;

Seller - to sell;

Swimmer - to swim;

Teacher - to teach;

Reader - to read;

Writer - to write;

Flier - to fly;

Traveler - to travel;

Worker - to work;