I know you are planning a trip to Europe this autumn.Do you know_______？ A：how much it w

听力原文：M: How are you doing with your plan？W: No one knows how to do the work correctly,

We are planning to go on a trip to Europe next month.

－－－ I’d like to know if every body is here. －－－_______.A、You are always lateB、Tom came u

The persons who know ____ of Charles Dickens are likely to win the free trip.A the bir

— How are you getting along with your study？ —___.A、Fine. What about you？B、I don’t know.

“ What courses are you going to do next semester?” “ I don’t know. But its about time