―What do you think made Tom unhappy?― his new bicycle again.
The teacher asked more ______to prevent the students’ eyes from being injured.
It was decided to _______ the search when there was no hope of finding the missing child alive.
The story is very interesting, and it is _______.
What _______to go swimming in a river in summer!
_______ I made a speech in front of so many people, I felt quite nervous.