Question

请从下面的词组里完成下面的句子

work at　work for　work on　work out

1)His charm doesn’t ________ me．

2)I believe that you can ________ this problem by yourself．

3)I’ve been ________ my essay all day．

4)I ________ the government．

Answer 1

答案：
解析：

1)work on　2)work out　3)working at　4)work for