We are all busy ________ hard for our country.A.work B.to wo

We are all busy ________ hard for our country.A.work B.to wo 是“We are all busy with our work”还是“We all are busy with our We are suppose to study hard to do something for our country As for a student,we are s____ to work hard. 1.We are working hard to ___ our country ___. （ ）4、We should work hard on our ________.A.study B.studing C We are glad to see our country is becoming ________.(stong a I am very busy ________ work.A.for B.in C.to D.with we were busy ___ready for our exam last month A getting B to The workers____very hard.A.all work B.are all at work C.work We all d__ whether our hard work will lead to success, we wa We are ________ to Beijing for our holiday.3Q