1：why did Benny look ( ) a:worried b to worry c worry d worrying

题目

1：why did Benny look ( ) a:worried b to worry c worry d worrying
it*s more practical teach a man fish than( )him fish
a :to give B giving C to find D finding

答案

第一个选a worried,因为是做表语,是过去式
第二个选B,意思是授人以鱼不如授人以渔