1. People think that the thief was hiding behind the house at that time.
àThe thief is thought to have been hiding behind the house at that time.
2. This is the first time I have seen her.
àI have never seen her before
3.She likes people calling her Madam.
àShe likes being called Madam
3. Take this chair into the living room
àLet us take this chair into the living room
4. He runs the fastest of all in my group.
-->He runs faster than the others in my group