1. His colleagues gave him a present when he retired .

A. He was given a present when he retired by his colleagues

B. A present was given by his colleagues when he retired

C. He was given a present by his colleagues

D. A present were given him when he retired by his colleagues

2. He cleans the room every day 

A. The room every day is cleaned by him 

B. The room is every day cleaned

C. The room is cleaned every day by him 

D. The room was cleaned by him every day