.(福建卷28).Every year a flood of farmers arrive in Shenzhen for the money-making jobs they before leaving their hometowns.
Some of you may have finished Unit one. _________, you can go on with Unit two.
At the end of the eighteenth century, masks _________ completely.
We live in an age _________ more information is available with greater ease than ever before.
Before he volunteered to direct traffic, Timoteo _________ lots of jobs.
—I looked after a group of fifteen French children. —That _________ easy!