ĐIỀN more HOẶC less 1. she looks very tired coming back from work.she should rest.................... 2. we should spend...... time on computer games 3 put on ...clothes or you will have a flu 4. go out....on sunny days to avoid sunburn and skin cancer 5.do...sports like biking,swimming or yoga 6.give up junk food and eat...food high in fat,salt,and cholesterol 7.spend ......time with family and friends 8.play.....computer games and study.... 9.take ......vitamin A to strengthen your immune system 10.spend ...time on TV and pay ..... affternoon to your siblings