【单选题】Please turn to you teachers if you have any trouble ______ your studies.
【单选题】Passengers to Tianjin please get your tickets ready and wait ___ your turn to board.
【单选题】听力原文:W: Could you please turn down your TV a little? M: Sorry! Are you still preparing for the final exam? Q: Why did the woman ask the man to turn down the TV? (2)
A.
She didn't want to watch TV.
B.
She wanted to go to bed.
C.
She wanted to listen to the radio.
D.
Her study was disturbed.
【单选题】Please __your book and turn to page51
【单选题】下列选项中易于管理的的教学组织形式是______