When I was a child, I ______ watch TV whenever I wanted to.

gus in the program today __________Mr Smith, together with his wife Welcome toour program

_____ did you work out the problem in such a short time –With Mr. Li’s help.

I don’t know whether I can attend the meeting. I’m afraid that you have to wait a moment and allow me to check my _____.

___________did they visit the moon last month? ———They visited it in a spaceship