单选题 I can never forget the day ________ I got the first prize in the competition.

单选题 Tom and his family are going to a French restaurant __________ they had dinner a week ago.

单选题 The kind man always provides the poor __________ food.

单选题 The garden of his house has a lawn,_________ is very pleasant to sit on in summer.

单选题 The old couple_______live next to us have four grandchildren.

单选题 May I have a look _________ your passport, please?

单选题 You must apologize __________ your sister for being so rude.

单选题 The child __________ parents died in the air crash is living with his aunt now.