I)
1)The party will be prepared at the weekend.
2)All these books will be bought this year.
3) The windows will be cleaned by the maid.
4)Some comic books are bought in this shop by my friends.
5)The garbage is collected everyday.
6)These flowers are watered by my father every morning.
7)The glass is broken into small pieces.
II)
1)A
2)A
3)C
4)B