Исправить ошибки в предложениях: 1. she must to be exhausted after working a lot. 2. i’ve anxious mary to prepare for the lecture. 3. you better making an appointment to see the dentist. 4. it had rained while they were going home. 5. she helped to me writing an essay.
2) - сложно !!
3) - had better made
4) - was raining
5) - to ( odd )