1.How nice the picture is!Please ________ the wall.A.put it on B.put it up C.put up it on
D.put it up on
2.May I ______ this afternonn?
A.ask leave B.ask to leave C.ask for leave D.ask for leaving
3.We _______always_______（go）home at that time.
4.You mustn't be late for the opening ceremony tomorrow.(保持原句的意思）
Please come to the opening ceremony ___________ ___________tomorrow.