Madrid is sure to win the match !—It’ s hard to say . You know, anything ________ happen even in the last minute.

uildings in the city need repairing, but the one ______firstis the library

Her sons, both of ______ work abroad, will come back home this summer.

Plan your time carefully and make sure you have sometime ___ what you like every day.

Your desk is crowded with too many unnecessary things，including used papers and books.You’d better ________ some of them.[ ]