—Peter, have you _____your decayed tooth? —Yeah, but it’s terrible . I had _____most unpleasant time at the dentist’s.
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.
-Have you seen _________ watch? I left it here this morning.-I think I saw one somewhere. Is it _________ new one?