Cathy, what are you going to do this weekend?—________, I’m going to see my parents in the countryside.

to the world for help, Hollywood stars leda huge fundraising drive for Haiti.

e me, sir,didn’t you see the red light–Sorry, my mind________ somewhere else.

Do you think that English is _______ useful languange — Yes .It’s very usefull.

Tom wonline for ten hours ___every day．