There are nine pens on my desk.对nine提问

There are nine pens on my desk.对nine提问 These pens are().()are over there. there are()pens in my pencil box There is an apple and two pens There are an apple and two pens 哪个对 There are nine pencils in the There are two pens on the desk.(two pens就划线部分提问） There are many pens in the pencil case.(对many pens画线提问） There are some water and two pens on the desk. There are many pens on the desk,which one is There are some pens on the desk.是什么意思? There are some pens (in the pencil case) 划线提问 there are pens _____very good prices__only 3 yuan There are only ( ) students.a.nine hundred b.There are only ( ) students.a.nine hundred b.nine hundred of how many ball pens are there in the pencil-box?为什么中间要加are there? 初一英语-- There are ______ pens on the desk:10 red pens and 2 blue pens.How many_______ are there in your class?--fifty.---______students are there in your class?---fifty.---hou many desks are there?---_____ 小学英语There 如果把There are two pens on the desk.改成疑问句怎么改啊.是Are there two pens on the desk?还是Are there any pens on the desk? there are ninety-nine plums 打古代一个名人 There are nine chairs.的英译是……?