Question

How to correct the following sentences.
1. The thief entered by the kitchen's door.
2. He was at my wit's end.
3. These facts are at my finger's tips.
4. My this friend has come from Korea.
5. Rahul's and Robot's father was a big land-lord.
6.Hearing the news of her son's, she was overjoyed.

Answer 1

Answer:

1st one is through the door

Answer 2

Answer:

the thief entered by the kitchen's door