The boys talked i------ of doing their homework

The boys talked i------ of doing their homework The children ( ) doing their homework. the are doing their homework.对doing their homework提问 the boys are doing homework [一般】 the students doing their homework解译 The children（ ） doing their homework. students all their are in of doing homework classroom the my All the boys finished their homework e____ tony.填什么 the boys were playing.they must ---- their homework. Many boys is doing them homework in the classroom.改错 Everybody talked at the top of his/their voice. 把它们分别合成定语从句的复合句：（一）I want to talk to the boys.Their homework