9. In lots of countries, there are (Ex.) four seasons in a year: spring, summer, fall, and winter. My favorite season is (1) spring. In spring, it is (2) warmer and rains (3). You should take (4) your umbrella or raincoat with you. Every day, you should do (5) exercise, eat healthy food and drink (6) enough water.
10. Next Thursday, Phong won't (Ex.) go to school as usual. Instead, he will play (1) in an important concert. Phong will play the violin (2) in the concert. He will stand (3) on the stage and play music. He will wear black pants (4) and a white shirt!
11. Candy and chips are (Ex.) fun to eat sometimes, but it isn't good (1) for them (2) every day. You should eat lots of fruit and vegetables (3) for you. Food with lots of sugar (4) is bad for you (5). Instead, try to eat healthy (6).