试题 试卷
题型：单选题 题类：常考题 难易度：普通
— I can't remember. I attended a concert yesterday so it still be in the music hall.
- Yes, he _____ finish his homework first.
—Oh, she _____ be ill. Let's go to ask Mr. Green.
—He's sleeping. He ________ be very tired after working for twenty hours.
—No, you ____ . You can work with your classmates.
试题篮
