单选题 Can you please ________ me a favor by turning off that radio?

单选题 In my ________, I liked to have ice cream.

单选题 The traffic was heavy; otherwise I __________ here 50 minutes sooner.

单选题 It’s six o’clock now. It’s time _______.

单选题 I have two cats. One is black, and _______ is white.

单选题 When he entered the classroom, he found __________.

单选题 The man over there is an easy-________ person.

单选题 A news report is usually very short, __________ when it is about something very important.

单选题 His film career began after the war, __________ he had already appeared in the films before that.