( )16—When will your new book _______? —It has not been decided yet. A.find out B.come out C.look up D.set up ( )17.—Mum.I did best in our group discussion today. —Well done! I _________ you. A.am mad at B.am patient with C.am proud of ( )18This bus doesn’t go to the train station.I’m afraid you’ll have to ______ at the library and take the A52. A.take off B.put off C.get off D.turn off ( )19.—The song Where did the time go _____ the old days and the love of family. —Sure.It’s my favorite song. A.helps us out B.reminds us of C.lets us down D.regards us as ( )20.As time _______ , you’ll come to think of English as your friend and love it. A.goes by B.runs out C.takes off D.turns up