急问几个英语问题,
1、I'm sure the workers___(finish)building the road in less than a month.
2、During the past few years,man___(make)great progress in computers.
3、Millie is___(host)a charity show_____(support)some ___(charities).
4、Why___you____(not chat)with your friends.
5、The sun__in the morning every day.
the boss will___the price of the tickets(rise,raise)