what does the words'call for" mean in 'the professor began to call for the exam papers'

what does the writer suggest the students do?learn new words before and during school.翻译 answer the question in your own words：what does tme difference mean to us The Speaker of the HouseTeacher: Who's the Speaker of the House?Students:Mother!What does the Speaker of the House in teacher's words?What does the Speaker of the House in students' words?英语回答! what does the words'call for mean in 'the professor began to call for the exam papers' How does Gatsby represent the American dream?What does the novel have to say about the condition of the American dream in the 1920s?300 words what does the sign What ( ) these words mean?A.do B.does C.are What+does+people+use+besides+words+to+give+direction? What is Baroque ?What is the Rococo ?How does they differ from each other ?100-150 words is okjust answer in English.Hope to get your help (3) What does the wordscall formean in the professor began to call for the exampapers?哪题正确1.打电话 2.收集 3.检查 4 上交 what does your words mean?这句英语句子正确吗?words不是复数吗?为什么又要用does? What does the man do? what does the man mean what does the man want what does the woman want? What does the teacher say? What does the boy ----- doing? What does the boy do