1. saw
2. didn't read
3. stoped
4. have been
5. translated
6. didn't have, had
7. have been
8. saw, was playing
Если именно с can dance продолжить нужно, то там везде одно и то же. Если свои предложения, то вот:
He can swim - Он может плавать
They can play football - Они могут играть в футбол
He can read - Он может читать
She can draw - Она может рисовать
It can jump - Оно может прыгать
fast-faster-the fastest
good -better-the best
weak-weaker-the weakest
hard-harder-the hardest
happy-happier-the happiest
bad -worse-the worset
short-shorter-the shortest
small- smaller-the smallest
young-younger-the youngest
large-larger-the largest
high- higher -the highest
clever - cleverer-the cleverest
1it's a burger.it's yemmy.
2they're apples.they're red.
3it's a school.it's nice.
4they're chairs.they're brown.
5they're flowers.they're big.
6they're boats.they're small.