When l interviewed Mr Chow,he __(say),'l__(not hear)anything.When l heard the frightening new,l__(be)shocked.'
The Smiths,who live n the first floor,__(be)awake at 7 a.m.Mr Smith __(watch)TV and getting ready for wrk at the time of the robbery.He __(be) a teacher at Kowloon College.When l interviewed Mr Smith,he said,'At 7 a.m.,my wife__(lie)in bed and my daughter__(be)in the kitchen.l__(not know)what they were ding.