There ________ a ruler and two pens on the desk.

把下面的句子改为疑问句,并作肯定和否定回答?1.there is a story-book on the desk.2.there are four fans and six lights in the classroom.3.there is some butter on the bread.4.there are some sheep on the mountain.5.there is a pen ,a rul There are______months in a year,They are_____,_______,________,________,________,________. There is a square ________ the neighborhood. 你能把这些单词复原吗? A blue rul( ). An （ ）ange eraser.你能把这些单词复原吗?A blue rul( ). An （ ）ange eraser.A yellow ( )te. A gr( )n gift. 英语翻译There also are good reasons why a flangeless cup is produced in the first draw operation.1) Once the critical punch load is passed as material flows toward the die radius,the amount of blank-edge move-ment becomes irrelevant.A general rul 英语翻译Paul is staying at a Youth Hostel(青年公寓).Look at part of his letter first,then find the information in the letter to complete the rules.The hostels are very nice.I enjoy meeting lots of young people here.There aren’t too many rul There will be fewer trees,________?A.worn't there B.will there C.isn't there D.are there There is a man over there.(改为复合句子）There________ _________ ________ over there. there are a lot of ________ (activity) in our school There will ________ a birthday party next Sunday In our city,there is a big ________(购物) center. There ________ a ruler and two pens on the desk. There are 28 days in ________.A.January B.February There is ________s'' in the word sun''(a,an) there is a cat ________(躺) on the couch There ________(be） a film tonight来不及了 ________ a concert next Saturday? A. There will be B. Will there be C. There can be D. There are There are___days in a week.They are_____,______,___,_____,________,________,and_________.