问题

She looks tired. —-Yes, she _________ for about twelve hours a day.

A:works
B:working
C:work
D:is working ;

正确答案是：

同类题型

______ a little money, Jane was able to buy her mother a lovely new watch.[ ]

It is the fourth time that she ________you in a week

I failed in the chemistry competition again .I am sorry.— dear, We believe that you will make progress

Pity that I haven’t got a ticket for the concerttonight.—It doesn’t matter. I’m sure it _______ on TV.

Is this man your friend —Yes, ___________.