It is a long time ______ I saw you last． —Yes．And it will be a long time ______ we see each other again．

I was____late to catch a bus after the party,and wecalled a taxi

Are you good _________ the children

Do you like talking with your friends on the telephone or mobile phone —________. I enjoy chatting online.

_ have been Tom that parked the car here, as heis the only one with a car