— I dreamed of some animals running on the moon.— It ____ be. There is no air or water on the moon, you know.
There is only one English-Chinese dictionary in that book-shop. I wonder if you still want to buy _______.
I’ve no idea. I just pretended nobody was at home, so I didn’t ask who _______ was.
I’d prefer _______ if I didn’t have to get up early on Sundays.
I would appreciate _______ very much if you could give me some suggestions.
I hate _______ if people say such things in public.