(2013·浙江,11)Half of ________ surveyed in 16 countries say they go first to their closest friend to share their deepest wishes and darkest fears.
---- Mary, you water the plants in the garden and I will cook the dinner. ----_____
_____ private cars are bringing us convenience, they may also cause more traffic accidents and pollution.
_____ all over the hills and around the lake are wild flowers of different colors.
Doctor, I’m a lady of 48 _____ 84 kg.Can I lose weight by breathing exercise?
When travelling in buses or trains,we are likely to have conversations _____ we give information or opinions about different things.