—I wonder why I am so tired tonight.
—Well, it is time you ______.

(单选题)Mr. Stevens is a very prudent and responsible boss. He alway (单选题)Teaching as a volunteer in the poor region has ______ the be (单选题)The headmaster announced that ______ who have made great con (单选题)The function of spending money ______ luxury was to underlin (单选题)People often go to ______ church on ______ Sunday. (单选题)Which of the following is TRUE? (单选题)After this experience, Jack ______. (单选题)In Jack’s hometown, ______. (单选题)When Jack called the couple elderly they became ______. (单选题)Jack brought the couple their food very fast because ______.