9 He wasn't seen to play soccer yesterday
10 Were they watched clibing the tree last week?
11 John could be seen getting on the bus
12 Something was smelt burning in the kitchen
13 Someone will be heard knocking at the door in 5 minutes
14 We don't enjoy being helped (by them)
15 Will your brother seen playing soccer in the park?
16 The ground was felt shaking for abour half a minute