The teacher entered the classroom.There was a book in his hand.合并为一句

（ ）some students,the teacher entered the hall. The teacher _________ the students in theclassroom.A.entered B.entered C.decided D.looked what were you doing when the teacher _____the classroomA.entered toB.entered intoC.entersD.entered选什么 为什么 单项选择: The teacher ___classroom suddenly. A.came B.entered C.went D.entered into our teacher entered the our teacher entered the room,______book in____ hand.为什么两个空格都不用填冠词, 连词成句 the,students,singing,song,the,teacher,entered,the,classroom,a,were,when (1/2)When I entered the classroom,the teacher announced we were going to (1/2)When I entered the classroom,the teacher announced we were going to The teacher entered the classroom quietly when we were doing our exercisesquietly划线提问 The teacher entered the classroom.There was a book in his hand.合并为一句 When the teacher entered the classroom,he found the students already ___.A.seatingB.seatedC.sitD.sits. The students were busy doing their()when the teacher entered the classroomhomeworkshomeworklesson为什么是homework 而不是 homeworks呢? ____,the teacher entered the classroom.A.Book in hand B.With book in his hand C.Held books _____by a group of children,the teacher entered the lecture hall.A.SurroundedB.SurroundingC.To be SurroundedD.Being Surrounded 英语翻译1老了师进教室,身后跟着同学们.,the teacher entered the classroom.2老师跟着同学们进了教室.,the teacher entered the classroom.3老师进了教室,同学们跟在他身后.The teacher entered the classroom,4他坐在 Our teacher entered the classroom,book in hand.另一句是Our teacher entered the classroom,with a book in his hand.为什么两句伴随状语要不同呢? Our teacher entered the room with a book in one hand and exercise book in___.anotherthe otherotherothers the teacher entered the classroom,___(follow) by a group of students.用所给词的适当形式填空,要有解析