How often do you go skating ——________.I can’t skate at all.

I’m really sorry. I can’t go to the cinema with you. I am tired.

________ you Alan—Yes, I ________.

My English teacher insisted that the exercises ____very difficult and that we ____them carefully.

(2014·东北三校第二次联考)It is shown that men have________as women do on average while driving according to recent statistics