Jenny, you can’t go out to play _____ you finish your homework.

John’s mother used to be very _____ about what she wore，although her family was not that rich.[ ]

Don’t tell a lie, little boy! You should be ________ honest child.

Mr. Liu teaches English. We like class very much.

Duringthe war there was a serious lack of food. It was not unusual that even thewealthy families had to ______ bread for days.