_______ playing dumb with teachers．They know very well their students.

________evidence that language acquiring ability must be stimulated.

 You can’t imagine _______ girl can do _______ housework.
A. so little a, so much                                       C. so little, so much
C. such a little, such much                                 D. such little, so much

I couldn’t______cry while I was watching the movie “Titanic”.

____________ no doubt that 100 years ago animal testing was cruel but today animals in experiments are very well taken care of.

_______ meet my uncle at the station, I went there by taxi instead of by bus.

____________ you may have, you should gather your courage to face the challenge.

You can’t imagine what great difficulty I had _______ my father to agree to my plan for the holiday.

. ______ it rains when we can’t find a place to escape from the rain?

Everyone in the village knew him, so we had _______ his house.