Вместо пропусков надо вставлять myself, himself, etc Be careful. Don't burn ... Betty never thinks about other people, she only thinks about ... When we are alone we somitimes talk to ... He feel off his bike but didn't hurt ... Fred and Sam! When you ride your bikes, be careful and look after ...

1) Be careful. Don't burn yourself. - Будь осторожен! Не обожгись. 2) Betty never thinks about other people, she only thinks about herself. - Бетти никогда не думает о других людях, она думает только о себе. 3) When we are alone we sometimes talk to ourselves. - Когда мы одни, мы иногда говорим сами с собой. 4) He fell off his bike but didn't hurt himself. - Он упал с велосипеда, но не ушибся. 5) Fred and Sam! When you ride your bikes, be careful and look after yourselves. - Фред и Сэм! Когда вы едете на велосипеде, будьте осторожны и берегите себя.