1 . —May I ask for leave tomorrow?（用适当的代词填空）
—No，you can’t.________ applying for the scholarship must be present.

2 . There is no________(线索) to the identity of the thief. （根据汉语提示单词拼写）

3 . “All __________” (在……上) is used to tell passengers of a ship, bus, or train that they must get on because it will leave soon. （根据中文提示单词拼写）

4 . Who do you suppose _____ wants to go with to the cinema____ in the 1990’s.

A．she; building

B．that she; building

C．she; built

D．that she; built