单项选择题
The child （）alone for a long time.
A．had B．stayed C．listened to D．ordered
单项选择题 A: May I speak to Mr. Wilson B: Sorry, he （）here now. He went out for an appointment.
单项选择题 A: Why did Tim quit his job B: He ______ get along very well with his department.
单项选择题 The situation will ______ worse.
