【单选题】
Whenwespeaktopeople,weshouldbe __________ .
【单选题】
Whenwearrived,wefoundthemeetingroomcrowdedwith _________ students.
【单选题】
Itwasveryhotyesterday,butitis ________ today.
【单选题】
I will take my daughter with me when I __________ Shanghai.
【单选题】
What _________ if I drink this ?
【单选题】
Throughthewindowwecanseenothingbut _________ buildings.
【单选题】
Theearthisabout ________ asthemoon.
【单选题】
I ________ here since I moved here.
【单选题】
That day he ___________ his clothes before he came to see me.