Nowadays, many people walk to work ____CopenhagenConference calling for living a low-carbon lifestyle to cope with globalwarming.

e magician said to the audience:“Ladies and gentlemen, before yourvery I will now make this rabbitdisappear”

It was at the railway station we first met 16 years ago.

Mike, your bedroom is in a mess. —Sorry, mum. I’ll ___ my things at once.

Peru is, ______, a very beautiful country、It is so attractive that tourists from all over the world come to visit it.