单项选择题A．He needs to take one more course in order to finish his credit requirements.B．He plays an instrument the group needs.C．She thinks taking the course would improve his grades in general.D．She thinks he’s the best musician at the college.

单项选择题A．She thinks it’s too difficult.B．She thinks it’s very interesting.C．She hasn’t quite decided what she thinks.D．She hasn’t actually read it yet.