---Did you watch the program Voice of China on Friday night? It was wonderful.---I wish I had, but I ________ for the mid-term examination then.
-What do you do yesterday afternoon? -I went to the bookstore,___ some books and visited my uncle.
Exercise is ______ as any other to lose unwanted weight.
-Do you think we can get there on time? -Yes,_______ the truck doesn’t break down.
The new machine,if _________ properly,will work at least ten years.
-You must be excited about going to Japan for schooling. -_________,but I’m afraid I can’t do well because my Japanese is poor.