they work hard [ ] the students. a.for b.with c.about 选哪一个 请

they work hard [ ] the students. a.for b.with c.about 选哪一个 请 They work hard 10 the people.A.to B.for C.with D.of They work hard__us student.A,for B,with C,to D,about选择?为什么? Many students work hard,they are -o----- about the future They are talking ( ) the story .A.for B.about C.with Looking after the baby is_______ hard work.选哪一个?A.such B.suc Are you good ____ girl students A.for B.at C.about D.with 选哪 we can work ( ) the computer. a.for b. in c.with 到底选哪个呀? They often play ____ two hours.A in B with C for D about what are they talking _____ over there A.with B.about C.for ( ) What were they arguing_____you___?A with about B for wit I want some students ( )the school trip A.for B.with C.of D.