19. There are five _____________ (thousand) workers at that factory20. Three fifths population of this city _____________ (be) from other cities.21. I _______________ (study) English at this school for three years.22. Do you have any problem ________

There are thirty-five There are five singers in the room对five singers提问_ _ _are there in the room是一个完型填空 there are twenty-five是什么意思? There are five people in the office?对Five提问 There are five boats in the river.[用five提问] there are five eggs .改为对five提问 There are five books in the bookcase.对five提问 there are five apples in the box对 five 提问 There are five restaurants in china town 以 five 提问 There are five students in our school 怎样问,回答才是There are five there are thirty-five students in my There are ( five )hens.刮号内提问 （there are five） 的提问句? There are five oceans on the earth. There are five rats behind the hat. there are five knifes 翻译中文是什么意思 there are some flowers_ _ _ _（四个单词）