—Have you played baseball before?We need one more player.— I like ball games, so I belives it will be fun to learn baseball.
He wouldn’t leave the TV set, ______ he was going to have an important exam the next day.
As soon as she saw her boyfriend, she ________ crying.
—May I ask a question after class,Sir? —, but not during my lunch break.
The scientists have made _______ possible for us to communicate with each other more easily.
You’d better your score and see if you have passed the exam.