英语练习怎么写一、按要求改写句子1.The boy is playing basketball.否定句：________

英语练习怎么写
一、按要求改写句子
1.The boy is playing basketball.
否定句：____________________________
一般疑问句：_________________________
肯定回答：__________________________否定回答：__________________________
对“ The boy”提问：__________________________
2.造句:
1).she,the window,open,now.(用现在进行时连词成句.)_____________________
2).is,who,the window,cleaning?(连词成句)______________________
3).She is closing the door now.(改成否定句)______________________
4.)You are doing your homework.(用"I"作主语改写句子)______________________
5).they,the tree,sing,now,under.(用现在进行时连词成句.)____________________
6).The Young Pioneers are helping the old woman.(改成一般疑问句)__________
二、单项选择
（ ）1.我在照看孩子.
(A)I am looking after the baby.(B)I'm look aftering the baby.
(C)I look am aftering the baby.(D)I looking after the baby.
( )2._____friend's making______a kite.
(A)I,me (B)My,my (C)My,me (D)His,his
( )3.Is the woman ______ yellow your teacher?
(A)in (B)putting on (C)wearing (D)having
( )4.Look!The twins_____their mother do the housework.
(A)are wanting (B)help(C)are helping (D)are looking
( )5._____are the birds doing?They are singing in a tree.
(A)Who (B)What (C)How (D)Where
( )6.Is she____something?
(A)eat (B)eating (C)eatting (D)eats
( )7.你在干什么?
(A)What is you doing?(B)What are you do?
(C)What are you doing?(D)What do you do?
( )8.What are you listening_____?
(A)/ (B)for (C)at (D)to
( )9.我正在听他说话.
(A)I listening to him.(B)I'm listening to him.
(C)I'm listen to him.(D)I'm listening him.
( )10.They are_____their clothes.
(A)makeing (B)putting (C)put away (D)putting on
( )11.Listen!She____in the classroom.
(A)is singing (B)sing (C)to sing (D)is sing
( )12.Today Jim______ his white shirt and brown trousers.
(A)is putting on (B)wear (C)put on (D)is wearing
( )13.______are you eating?I'm eating______meat.
(A)What,some (B)Which,any (C)Where,not (D)What,a
( )14.They______TV in the evening.They do their homework.
(A)are watching (B)can't watching (C)don't watch (D)don't watching
( )15.The children_____football.
(A)is playing (B)are playing (C)play the (D)play a
( )16.They are flying kites.
(A)他们喜欢放风筝.(B)他们在放风筝吗?
(C)他们在放风筝.(D)他们常放风筝.
( )17.Look,They are swimming in the river.
I want_____you.
(A)to go with (B)go with (C)helping (D)help
( )18.Look.Lucy is_____a new bike today.
(A)jumping (B)running (C)riding (D)takeing

the boy is not playing basketball.
Is the boy playing basketball?
yes.No.
who is playing the basketball.
she is opening the window now.
who is cleaning the window?
she is not closing the window now.
I am doing my homework.
Are The Young Pioneers helping the old woman?
They are singing under the tree now.
A C A C B B C B B D A D A C B C A C