87 I wish she knew the way to the mosque in Hang Bun Street
88 He wasn't seen by anybody three days ago
89 He hasn't seen her for three years
90 I wish he understood her lessons clearly
91 Mr Brown used to go bowling on Sunday evening
92 My teacher hasn't smoked for a long time
93 Our teeth should be brushed carefully after meals
94 We wish we were as free as birds
95 Minh used to swim when he was 13
96 He hasn't seen Mary since 2020
97 This exercise must be done carefully by all students in grade 9
98 I wish we went away more often
99 The washing machine has been designed by famous engineers
100 We were given lots of presents by the teacher
