新提升·课时作业
Ⅰ.单句语法填空
1．Things might get better, but it doesn't look very ________ (hope) right now.
2．________ (self) people must learn to share so as to make themselves become ________ (self)．
3．They have an ________ (activity) holiday, sailing and swimming.
4．It's so ________ (fair)—Mary gets more money for less work.
