Вставьте to там,где это необходимо. 1.the pupils can swim.they like swim. 2.jim likes sing.can you sing? 3.we must go to the park. 4.we must help the pupil.i like help. 5.i like jump. jump.

1.The pupils can swim.They like to swim. 2.Jim likes  to sing.Can you sing? 3.We must go to the park. 4.We must help the pupil.I like to help. 5.I like to jump. Не благодари