Ⅰ.用所给词的适当形式填空
1．It was an (embarrass) situation, but Mr. Smith carried it off well.
2．Hopes are fading for the (survive) of the missing climbers.
3．More (male) than males are employed in the factory.
4．What I tell my students is to ask more questions rather than be satisfied with a
quick ． (judge)
