jack has to look after his dog,____he ? a.doesn't b.haven't c. hasn't原因做这类反问句窍门

Who comes to school earlier ,Mike or Jack?A.Jack isBJack doesC.Jack comesD.Jack has 英语阅读理解,People sometimes like to read stories of dogs very much.They think that dogs are much cleverer than cats,sheep,cows or other animals in their homes.One of my close friends,Bob,has a very large police dog named Jack.Every Sunday aft jack has to look after his dog,____he ? a.doesn't b.haven't c. hasn't原因做这类反问句窍门 jack has to look after………………（否定（ ）jack（ ）to look after………………we have fine weather today（感叹（ ）（ ）（ ）we have today!robots do not look or work like ordinary machines (neither……nor改写robots___ 英语翻译jack has many goldfish.they are [ ] and [ ] to [ ] [ ]. Jack has gone to the cinema.改为一般疑问句 jack has just come back to england!缩写句子 What does Jack look l（）?-He has short blond hair. Under no circumstances is Jack to look inside the bag.“look helen jack for 7 yearsA has been married to B has been married to C has married D has been married to空位于helen和jack之间， Jack Smith is a good policman,He is always very busy.He has little time to( )his familyA,look for B,piay on C,spend with D,take care Jack said to me,“you look worried today”Jack said to me,“you “look worried” today”为什么这里不用被动形式啊?“你看起来”不是被看吗? Every Jack has his Every jack has his Has jack a bike? 选择.One day Jack's uncle comes to ____ Jack's parents. A.look B. see C. watch D. look at Look!That is jack .翻译 Jack used to look nervous when scolded. 请帮忙分析一下这句话的语法