Three young men have been arrested because they were caught ___ an old lady last night.
57. Few pleasures can equal _____ of a cool drink on a hot day.
58. I hate ______ when people talk with their mouths full.
59. Mary learned Chinese for about two years, _______is, from 1993 to 1995.
60. She is doing her homework .I'll do_______.
61. In some restaurants, food and service are worse than ______ used to be.