He gave me two answers to the question, but _____ of them is right.
------Do you remember the farm ______ keeps many kinds of animals?------Yes. It is a lonely place that few people want to go to.
-----How did you know you had pass the exam?-----The teacher’s smile______ that.
------Do you know _____ the woman in red is?------I’m not sure. Maybe a policewoman.
------There is a traffic accident at the corner again.-----Yes, some people don’t take any ____ of traffic signs.
-----Has the teacher talked at the meeting?-----No, he _______ silent all the time.