come， fun， visit， hardly， yourself， not， fall off， advice， from， important
Dear Molly
I Just got your letter with the picture of you riding your bike．
From the smile on your face． I can tell how much （1） you are having． I still remember when you could（2） ride a tricycle（儿童三轮自行车）．You've（3） a long way!
Now here's some （4） ． I' m sure you're a good rider． But you will （5） that bike now and then． So please get （6） a helmet（头盔）． Wear it every time you ride．A helmet will help protect you （7） a head injury． Wearing a helmet when you ride a bike is as （8） as wearing your seat bell when you ride in a car!
No，I'm（9） trying to be a bossy know﹣it﹣all． I just don't want a bad fall to wipe that smile off your face． When you come（10） this summer， bring your bike and your helmet．
We'll take some great rides together!
Your cousin，
Vera
Would you like something （drink）？
I like teachers who （be）always friendly， helpful and fair to each student．
Our geography teacher told us the moon （circle） the earth every 28 days．
Smoking （not allow） in public．