Bears live in cold countries, ______ they sometimes live in hot countries, too.

I exercise every day, so I am _____ healthy.

He got his first book publishedIt turnedout to be a bestseller—When was _______—_______ was in 2000 when he was still incollege

Mary wants to ___________ 300 yuan for this book.

―There is too much salt in the Chinese diet.―Right. The WHO says only 1.5 grams of salt ______ for each man every day.