When he was opening the door, he was ___________ that he was being followed by a policeman.

_____, she is the sort of woman to spread sunshine to people through her smile. [ ]

11. Mrs. White found her husband surroundedby letters and papers and _________ very worried

The whites are ___holiday, but I don’t know where they have gone __their holidays.

The Bunsen Burner is so named because it is thought ___________ by Robert Bunsen