the teacher came to a conclusion that the boy is not a promising student___ i cannot agreewhen whose how to which 填那个

We were listing to the teacher carefully when she came in对were listing to the teacher carefully 提问 Tom pretened ---his homework when the teacher came in.A.to be doing B.to do She pretended______ a book when the teacher came in.A to read B to be reading. The teacher found the students______when he came in.A.laughed B.laughsC.laughing D.to laugh When the girl ___ a teacher came into the classroomA sangB singsC to singD was singing 改错the students stopped to talk when the teacher came in When the teacher came ,she used the comb to tidy her hair 这句话对么? The students p___ to be reading books when the teacher came in. The teacher with his book in hand came over to the blackboard.翻译 the teacher came into the classroom quiet the teacher asked me to come in还是 came inthe teacher asked me to come in 还是came in解释说明 when the teacher came in ,we stop ( )A.talking B.to talk C.talked D.talk Keep ( ),the teacher came in ( ）（quiet) The students pretended __ when the teacher came inA.readingB.to read C.to be readingD.read 改错：1.He told the story to me pleasant ___ 2.The teacher came into the classroom quiet ______ the students didn't -------- until their teacher came in这儿填stop to talk/talking还是begin to talk/talking ——the teacher came into the classroom,many students were taking to each other.用when还是while.why? the boy pretended to be reading a book when the teacher came in.改为强调状语的强调句