The doorbell is ringing. Would you please go to see ?
- What do you think of the traffic in our city?- It's_______ than it used to be, but there's still a long way to go.
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.