.---I’ll ask the teacher about the attributive clause. I’m very puzzled about it ---That’s just ____ most of our classmates have doubt.
Chinese is a language ______ more native speakers than any of the other language.
The meeting ________ now is of great importance.
--- Where does Mr. Smith come from? --- I’m not sure, but his English _______ Australia.
Facts showed that only when they united ______ the strong enemies.
Don’t lose heart. It won’t be long ___________ you catch up with others.