Question

…………Bill entered the gate of Mrs. Dunley’s house, he was surprised not to find her working in her garden. She usually spent most afternoons there………… the weather was fine. Bill went straight round to the back of the house, thinking ………… she might be in the kitchen. The door was locked …………the curtains were drawn. Puzzled, he returned to the front of the house ………… knocked on the door.

Answer 1

when , if , that , and , and
 
i am not sure about the answers

Answer 2

when,while,that,and,and