the sentences with prepositions

how to use... At

• Lisa got married at 21 (or...at the age of 21).
• The car was travelling at 50 kilometres an hour when the accident happened.
• Water boils at 100 degrees celsius

how to use by?

by car/ by bus/by plane/by bike..etc..

• do you like travelling by train?
• Jane usually goes to work by bike.

a book by/a painting by/a piece of music by/...etc..

• have you read any book by Charles Dickens?
• who is that painting by picasso?

by after the passive.

• I was bitten by a dog.

how to use.. in..

be/stay/ do something (etc..) ..in

• my brother lives in Italy.
• The main shops are  in the city centre.
• I like reading in bed.

how to use ..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.
• I spoke to Carol on the phone last night.
• The house on fire! call the fire brigade.
• 'was the train late ?`'no it was on time.`

how to use.. to..

• we are going to London next week.
• I want to go to Italy.
• we walked from my house to the city centre.
• what time do you go to the bed?

how to use ..with/without.

• did 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?.
• do you know that man with the beard?
• I like to have a house