A. on
• Jane isn't at work this week. She's on holiday.
• We watched the news on television.
• We listened to the news on the radio.
• We listened to the news on the phone last night.
• 'Was the house on fire?' 'Call the fire brigade.'
• 'Was the train on time?' 'No, it was late.'
B. at
• The car was travelling at 50 kilometres an hour when the accident happened.
• The water boils at 100 degrees celsius.
C. by
by bus / by plane / by train / by air / by bike etc.
by foot: She goes to work on foot. (= she walks)
• Do you like travelling by train?
• Jane usually goes to work by bike.
• Have you read any books by Charles Dickens?
• Who is that painting by? Picasso?
• I was bitten by a dog.
D. with / without
with friends
with a beard / with glasses
• Do you stay at a hotel or with friends?
• Wait for me. Please don't go without me.
• Do you like your coffee with or without milk?
• I cut the paper with a pair of scissors.
• I'd like to have a house with a big garden.
E. talk / speak / think / hear / know about ...
• Some people talk about their work all the time.
• I don't know much about cars.
• Did you see the programme about computers on TV last night?
on
on holiday
on television
on the radio
on time
at
at 50 kilometres an hour
at 100 degrees celsius
by
by bus
by plane
by bike
by Charles Dickens
by a dog
with / without
with friends
without me
with or without milk
with a pair of scissors
about
talk about their work
about cars
about computers