— I want to see Mr. White. We have an appointment.
— I’m sorry, but he is not ______ at the moment, for the meeting hasn’t ended.

(单选题)The hotel is very old. It’s one of ______ buildings in the c (单选题)—______ did you stop playing?—Because I was tired. (单选题)More and more young people go skating ______ winter. (单选题)My father is a worker. ______ is very kind. (单选题)In the author’s opinion, the four books ______. (单选题)In which part of a magazine would you probably find this pas (单选题)According to the author, people who are lacking in personal (单选题)What can be inferred from the last sentence in the passage? (单选题)The author answers the question raised in the first paragrap (单选题)Desert elephants are called careful feeders because they ___