You have to work harder to make up for the______（lose) time.

A.No, you are freshmen. You should work har

B.Yes, they ar

C. They are very cute and smart.

D.Yes, I do. I have looked after kids for 3 years.

A.you have

B.you will

C.will you

D.have you

You are late for work again, Miss Jane. You _____ here half an hour earlier.

A．must be

B．could have been

C．may have been

D．should have been

A、do the same work everyday without questioning it

B、wander like a sleepwalker

C、work very hard

D、know well what you are doing

A. must have been working

B. might be working

C. must work

D. should have worked

We didn't finish the work in time. You ______ us since you were there.

A．might help

B．should help

C．could have helped

D．must have helped

A.work; have

B.will work; will have

C.will work; have

D.work; will have

A.I respect your work!

B.You have a very successful business!

C.You wife is very charming!

D.You have a very good taste!