On the way _____ the mountain village, we found the local houses different from ours.[ ]

Mr. Li asks us to remember that __________ careful we are, _________ mistakes we will make.

I want to be an astronaut like Yang Liwei when I grow up.—That sounds ____. I hope your dream can come true.

You want it, we have it, ________ a very good price. [ ]

How many English words do you think I should know?—As many as you ______. Then you will find reading quite easy.