33课练习一 用所给词的合适形式填空1She is (dust) the dressing table.2.Please (sharp) the pencil.3.The dog is running (cross) the grass.4.I beg (you) pardon?5.Now he is putting on his (cloth).6.This bedroom Is not clean .And its (tidy).7.There are some (fork) on the shelf.8.There are some glasses near (that) bottles.9.Whats the matter with these (child)?10.Come and meet our (employ)11.What your mother (do).She is making the bed.12.Must we (sweep) the floor?13.Look,Sandy (shut) the door.14. Sally (sit) under the tree? Yes,she is.15.Tim (climb) the tree now.16. not (read) this magazine.17. (put) on your new shoes ,please.18. Emma (cook) a meal? No, she isnt19. the dog (eat) a bone . Yes, its eating a bone.20.What is Mrs.Jones doing? She (take) off her coat.21 They (wash) the dishes? Yes, they are.22.Look,the man and the woman (wait) for the bus.23.They (shave) now.24.What Mr.Jones (do).25. not (climb) that tree.26.Must Amy (sweep) the floor?27.Listen! The aeroplane (fly)over the river.28.Where the dog run?29. We mustnt (jump) off the wall.30.It is eight oclock. The keyboard operator (type) a letter.31.These (cook) are cooking a meal in the kitchen.32.The keyboard operators are typing (letter) on the computers.33.The housewives are washing the_(dish). 34.Mr.Jones and his wife are looking at_(they).35.Tim is _(sharp)a pencil.36.The dog is running_(cross) the grass.37.He is cleaning his _(tooth).38.There is an electric _(cook) in the kichen.39.A _(clean) is sweeping the floor.40.He is putting on his _(trouser).二、单项填空( )1. Look!Tom _in the garden. A.walk B.is walking C.is walking D.are walking( )2.- _?-Im drinking my milk. A.What am I doing B.What I am doing C.What are you doing D.What you are doing ( )3.-What is Marys cat doing? Its_. A.typing a letter B.drinking its milk C.putting on her dress D.cooking( )4.The postman is _him a letter. A.putting B.giving C.catching D.reading( )5.The tourists _the picture on the wall. A.is looking B.is looking at C.are looking at D.are seeing( )6.The children _the blackboard. A.is cleaning B.are cleaning C.are sweeping D.are dusting( )7.There is a boat _the river_the bridge,and some men are walking_the bridge. A.over under over B.on over on C.on under over D.over under on ( )8. _the table there is a refrigerator,and _the table there are two glasses. A.In on B.Over under C.Near on D.Near over ( )9.A policewoman is _him. A.running after B.walking on C.walking under D.running over( )10.Tim is_the bus .Some bird are _the bridge A.waiting for,flying on B.waiting,flying on C.waiting for,flying over D.waiting,flying over ( )11. _is Sally? Shes in the garden. A.What B.How C.Where D.What color( )12.-What_she_?-She is dancing. A.is ,do B.is,doing C.does,do D.does,doing( )13.Look,tim_the tree. A.climb B.climbs C.climbing D.is climbing( )14. _the cats_cakes on the floor? A.Do ,eating B.Are ,eating C.Are ,eat D.Is,eating( )15.There are some _and two_in the room.A. Child,woman B.Children,woman C.Child,women D.Children,women ( )16. _the door please,Its cold. A.Shut B.To shut C.Open D.To open( )17.What is John doing?He is_the blackboard. A.looking at B.reading on C.taking off D.putting off( )18.What is the dog doing ?Its running _the grass. A.at B.across C.of D.on( )19.Is Jim reading a magazine? _ A.Yes,he read a magazine. B.No,he isnt C.Yes,he reading a magazine. D.No,he is ( )20.You must_the shoes. A.putting on B.put on C.puts on D.to put on ( )21.There _some clouds in the sky. A.be B.is