They had lunch at school.改为否定句 一般疑问句 并作两种回答

They had lunch at twelve.变疑问句, They had lunch at twelve yesterday.(改为否定句） They had lunch at twelve yesterday.改为否定句 they had lunch at schl yesterday.(改为否定句） They had lunch at school yesterday.改被动语态 They had lunch at school.改为否定句 一般疑问句 并作两种回答 they had lunch at a restaurant 【yesterday】对花括号部分进行提问 用英语单词have had,they,lunch,their,at eleven组成一个句子 they have the lunch at 12:00 Peter had lunch at school yesterday.对at school提问 20.The family ___ at the lunch table when someon20. The family ___ at the lunch table when someone came to tell them what had happened at ___.A. were sitting; Mr. Brown B. were sitting; Mr. Brown'sC. was sitting; Mr. Brown D. was sitting; Mr. B They have lunch at school 对at school提问 Daniel doesn't have lunch at home,he had lunch at school.改错 We had lunch at home yesterday.(改为一般疑问句） -----you-------lunch at home yesterday We had lunch at home last Sunday.(同义句)W______ ________ lunch at home last Sunday. Mary had lunch at home before.（改为否定句） Mary____ _____have lunch at home before. they had lunch yesterday in a restaurant对吗? They don‘t have lunch at schoolat，they，have，school，don’t，lunch连词组据