Нужно использовать на месте троеточие слово help в
“Marta, to some biscuits”
2. If he runs faster, he'll win.
Переделать со словом unless
He he runs faster
3. It isn't necessary to water the plants for me.
Переделать со словом have
You water the plants for me
2. He won’t win unless he runs faster
3. You don’t have to water the plants for me.
4.