N1 one key + two keys=three keys. four cats -three cats=one cat. two keys + three keys=five keys. six cats+two cats= nine cats. со вторым думаю справится легко.
Answered - вторая форма глагола answer
She can draw very well.
He can drive a car.
We can play tennis.
My little sister can ride a bike.
Olga can bake cakes.
We can't fly .
I can't speak Chinese.
He can't play chess.
They can't sing.
Alex can't dance.
2. My dog hasn't got big ears
3. They haven't got pink noses
4. Rabbits haven't got small ears
5. Roy the clown hasn't got a big head
------------------------- Всё! Желаю хорошего!
Playing,watching,doing,waiting,swimming,reading,building,camping,flipping,helping