【单选题】
You can take as many as you like because they are free of ____ .?
【单选题】
I am unhappy because she accepted my invitation _______ .
【单选题】
I won’t be able to attend the meeting tonight because _________ .
③
I will be teaching a class
④
I will have been teaching a class
【单选题】
I was worried about chemistry, but Mr Brown gave me an A!
②
Congratulations! That’s a difficult course
【单选题】
The government official explained that there’s no point ___________ about the cultural gap in that city.
【单选题】
They know the sport inside out, and we treat them with the respect they ______.
【单选题】
The number of people invited ____fifty, but a number of them _____absent.
【单选题】
The patients believe that the doctor knows exactly how to put them ___.
【单选题】
I answered the question in two ways, but _____ of them was right.
【单选题】
______ David loves his daughters, he is strict with them.