Сделать предложения вопросительными 1.the children were playing in the house at 6 oclock 2.john was sitting in the house when tom came 3.mary was doing her lessons when the telephone rang 4. the teacher was speaking at that moment 5. the student was reading when the teacher interrupted him 6. we were having our dinner when we heard the news 7. i was writing the letter when my frieng came 8. the child was crying when i came 9. mother was cooking when the bell rang 10. he was driving when we saw him

1were the children playing in the house at 6 oclock2was John sitting in the house when Tom came3was Mary doing her lessons when the telephone rang4was the teacher speaking at that moment5was the student reading when the teacher interrupted him6were we having our dinner when we heard the news7was I writing the letter when my friend came8was the child crying when I came9was mother cooking when the bell rang10was he driving when we saw him