Connie has been working in the factory __ she was twenty years old.

Connie has been working in the factory __ she was twenty years old.
A.for b.before c.since d.after
We're not sure if we can win,but __ we should have a try.
A.at last b.at most c.at all d.at least
Bob's parents often encourage him hard.
A.work b.to work c.works d.working
-Mana,I think we need to buy a new car.
-Oh,no!We've almost __ all our money.
A.looked through b,put out c.turned down d.run out of
-May I speak to Mrs Zhong,please?
-Sorry,she __ the countryside for vacation.
A.has been to b.goes to c.has gone to d.was in
His clothes,__ old,looked clean and of good quality.
A.even b.though c.because of d.if
My teacher often gets annoyed __ me __ my mistakes.
A.to;about b.with;about c.about;with d.with;at
-Danny,which one do you like better,the red one or the yellow one?
-__.I'd like that blue one.
A.Both b.None c.Neither d.Either