Find the mistake and correct it :

1. However , it is under guarantee because the company should do something with it

2. The lady Kris's in love with whom does not no he is spy

3. Would you mind sitting on the front seat of the taxi

4.Hurry up , unless you will be lose the last train

5 Being that he was a good swimmer , John jumped in to the water and recued the drowing child

6.Maribel has registered for both the afternoon anthropology class as well as the evening sociology lecture

7. After rising the flag to commemorate the holiday , the mayor gave a long speech

8. the officials object to them wearing long dresses for the inaugural dance at the country club

9 Cool the burned immediately in order to minimize tissue damage

10 although both of them are trying to get scholarship , she gets the highest grades