Will you join us in the discussion —Well, I won’t join you unless Wang Lin ________ too.

Why did you leave without a word oifwarning to John —-But whatotherwiseHe never listens to me

Mr. Smith has promised that all of us will pass the exam, so it ____ so difficult as you imagine.

Why don’t you bring ______ to his attention that youare too ill to go on working

The students plan_________ for vacation with their teachers.