1) you might not have to water the flowers.
2)it's all you can not do if we then hear him
3)she could not speak
4)she could not speak to me
5)you do not need to rush
6)I do not have to go to the station
7)I did not neet to explain to him
8)wonder I was so nervous the operation was successful
9)read aloud. there can not be myself
10)Jake needlessly spent so mush money on tsvety.she still did not want to see him.