[ ]you at [ ]home over the weekend?选择 a.did,stayedb.do,stayc.did,stay

you at home yesterday? are you helpful at home were you at home yesterday? Can you help at home? were you at home yesterday? you,at,are,helpful,home,(.) You were not at home at that Do you fell( ) are you at home( ) In the modern world,the school has become unnecessary for children to study.They can use internet which has a great deal of information available for children,so that children study at home instead.To what extend do you agree and disagree?文章：Ov you must be home at one.be home be home ”能不能换做at home when do you arrive at home? were you at home last night? What can you do at home? ( )you( ) your lunch?Yes,I( ) at home. How do you help at home? What can you do at home? Do you stay at home?什么意思 Du you o_ watch TV at home