Direction: In the following passage some of the words have been left out. Read the passage carefully and choose the correct answer to each question out of the four alternatives and fill in the blanks.

Rajan is a salesman. He goes from door to door 711 vacuum cleaners. On his first day of work, the 712 to sell his goods by 713 on the doors of a private housing estate. “My first 714 ,” he thought as he 715 the doorbell of the first house. A middle–aged woman with curlers in her hair opened the door. Rajan began to 716 who he was and the 717 he was selling. The 718 minute, the door was 719 shut. “Not interested !” John heard her shout 720 the closed door.