Haven’tseen you for ages! Do you still work in Guangzhou—______ It’s two years since I worked there

Is that man Mr Hu—That ______ be Mr Hu. Because he has goneto Japan with his wife.

If you have something important to do, you ___ waste any time.

______Daddy ______ I will go with you because one of us must stay at home with grandma.

sleep less than seven hours, you arethree times moreto catch acold．