— Will you go there by _____ train? —No, I’ll take _____ taxi.
Children are often warned_______ with fire.
My brother has made up_______ mind to go to Oxford University for further study.
The little boy was crying because his favourite toy_______ by his friend.
My grandma started using Weibo at the age of 80. She always says it's never_______ old to learn.
- What do you expect_______ from your hard work? - Nothing. I just want to try my best.