Desks and chairs in our classroom are newer than _______in theirs.A.ones B.those C.that D.these为什么选B 求说明

There are forty desks and chairs in the classroom. ( )(有) forty desks and forty chairs in the classroom _____they_____the desks and chairs in the library?Yes,______ ______ groups,all,chairs,are,in,desks,the,and造句1 There-----40 desks and chairs.------- ---------a bookcase, the desks and chairs are (我们的) there are forty desks and chairs in our classroom什么意思 英语连词造句twenty,there,desks and chairs,are,in the classroom there___a teacher,twenty desks and thirty chairs in it .这句话空白处该填什么 There are some chairs and desks in the school hall.(改成否定句） trips,real,field,study,things,on the,we(.)groups,all,chairs,are,in,desks,the,and(.) There are many desks and chairs in i____they are a____ good friends In it you can see forty desks and chairs./ What's in the classroom./Which pen is Ann's Our desks and chairs are in the classroom (对划线部分提问）in the classroom划线 How many desks and chairs _____ in the new classroom A.is needed B.will be needed There are twenty-five desks and chairs in it.They are（ )the pupils.要填什么介词 . What ____ in the office? There are twelve desks and twelve chairs. What后用is还是are 为什么? there are a bed,ttwo desks and five chairs in the the room.如果不是,请改正