—John looks a bit upset. Did you tell him the bad news?—Yes, but I ________ him after his birthday party.
If Newton lived today, he would be surprised by what ______ in science and technology.
Does John know any other foreign language ______ English?
Life is just like a journey with ______ unknown destination, during which people can meet with ______ barriers of all kinds.
After that, she knew she could __________ any difficulties by doing what she could to the best of her ability.
The new movie __________ to be one of the biggest money-makers of all time.