问题

_____ what he can do He might get a jobtomorrow He might stay out of work for weeks

A:While
B:Since
C:Before
D:Unless

正确答案是：

同类题型

They had a party having classes last Friday.

Can you think of another good idea?—This is the best approach I can imagine ______ the work ahead of schedule.

All of the football fans around the world are looking forward to the coming World Cup.

tree, _______ branches are almost bare, is very old.

Betty and her classmates are going to _______ a school magazine, and the magazine __________ New Standard.