Give the correct form of the word

I/ Give the correct form of the word.

1.  Do you hate (clean) ___________ the floor?

2.      I enjoy singing but I (want) __________ to become a singer

3.      Would you mind (close) _____________ the window?

4.      If Tom (wash) ______ hands more, he won’t get the fu

5.      How many books and clothes (collect) ________your class _____ so far? 

6.      My mom (have) _______ a terrible cough last year.

7.      You should keep fit and stay (health) __________