题目

 be concerned about;  set down;  a series of ;  to do with;   happen to;   be tired from communicate with;  go through;  make use of;  be tired of;  stand out;   lose weight     The family ______ all _________________ her safety, for she has never been abroad before. Sandy always does well on tests. She_________________ as one of the best students. As I was about to go out and search for him, he       ________come in. With the internet, he can ________ directly ___________ Hong Kong and Beijing. My summer vacation was completely spoiled by_______________ wet days. Wh We arranged to meet at 8:00, but she never ______. A．turned down B．turned off C．turned over D．turned up