_Can you write a letter in English? _No, I______.I know only a little English.
My grandma started using Weibo at the age of 70. She always says it’s never ____ old to start doing things.
David lives a very simple life ____ he has a lot of money.
——Can you think of a better idea to solve the math problem, Lisa?—— _____.
——Could my English be as good as yours , Judy?——I think you should practice it as _____as you can.
We all have two ears and one mouth so we can listen _____we speak.