Mickey Mouse is one of many children’sfavourite cartoon character. Its pictures are ____, on school bags, desks, andso on.

The home improvements have taken what little there is _____my spare time[ ]

Smoking is so harmful to personal health that it kills_____people each year than automobile accidents.

Many countries telephoned to congratulate China ______ its successful launch ofShenzhou Ⅶ[ ]

Although he is very old, ______ he works very hard.