he is without work 和 he works 45 hours per week 有时候会不明白为什么前面用is 后面不用

he is without work 和 he works 45 hours per week 有时候会不明白为什么前面用is 后面不用 He is without work.without后面不是要加动名词吗?为什么work不用加ing? The boy is very clever .He can work out such a maths problem without d＿. He did the work without any__________(difficult) he is work hard 和he is works hard 和he works hard有什么区别、、 The lazy boy is expecting a way ______ he can get through the exams without hard work.A.thatThe lazy boy is The lazy boy is expecting a way ______ he can get through the exams without hard work.A.that B.in that C.which D.where为什么?我觉得是in 关于work without sleep和、对吗?关于work without sleep和work without sleeping两句话都对对吗?一个做名词一个作动词对吗还有啊, He is very careful when he is-----(on,at)work He is work hard.怎样提问 late,is,work,for,he,never . He is going on with his work. He is at work now.同义句 He does the work is very well He father is( )work at the moment. He is a engineer.改错和My aunt sometimes goes to work byfoot He went to work without 【 】（have）breakfast this morning【 】里要填什么? He couldn't finish the work on time without anyone____him.应该是helping还是to help? He woke up,got___(dress)and went to work without breakfast.