1、Lucy was ____duty yesterday,but she forgot to clean the cl

来源：学生作业帮编辑：神马作文网作业帮分类：英语作业时间：2024/11/13 15:32:53

1、Lucy was ____duty yesterday,but she forgot to clean the classroom.
in on at of
2、My sister usually thinks_____her own language first.Then she turns her words into English.
by in with through
3、 Is the manager in?
Sorry,he is out .But he will be back ___three o'clock.
in on until before.
4、 In China ,the price of TV sets has been reduced ____30% in the last three years .
on by with for
5/ The soil is made _____ the dead leaves of the trees.
up of of from by
6/ The writer often sat up far into the night working _____ a new novel.
for on with in
7/ What do you think of the report on the UFOs?
Great.Many students were interested in it and they kept on standing ____the end of the meeting.
until in at by
8/ She likes reading___many different subjects.
of at on in
9/This story happens _____the last few years.
at since during for.

1.on（be on duty）
2.in 3.before
4. by(reduce通常与by ,to搭配）
5.from(be made of/from表示由.制成的,of可以看得出原料的,是不可以看出原料的.be made up of由.组成,be made by由……制造,后面加人,be made in由（某地）制造,be made into"被制成为…",be made with 用...制作的/和...一起制作的,be made as 被当作...来用而制作的）6.on（working on一般与东西搭配.working with一般与人搭配.working on表是在某东西（课题,问题,事件,学科）上下工夫.working with表示与某人合作.working for表示给某人打工,working in表示在某地点工作.）7.until 8.on 9. during

Tom was ( )duty yesterday,but he forgot toclean the classroo 改为同义句 Mary went to school yesterday,but she forgot to bring Lucy was hit by a car.The car was broken,but she was OK.Why? I'm sorry I forgot to clean the classroom She was sick yesterday,but she is____to go to school today. 1、Linda wanted to tell us （）funny story but she forgot （） en mary was sick yesterday ,but she is well enough to go to sch Yesterday,It was sunny ,I went to school.then I forgot to ta The classroom is ____ clean ____it was yesterday — The classroom is ______ clean ______ it was yesterday. 英语翻译--- Did Jenny clean the whole house yesterday?--- She __ Because she was ill yesterday,she didn't go to the concert.的