when is your chemistry lesson?

when is your chemistry lesson? When is your swim lesson?改错 when is your english lesson? 为什么加is 不是are When is your English lesson?I .at seven o'clock I 后面填什么 When is your English lesson I____at seven o'clock.是根据首字母填空.I when is your art lesson?a at 10o 'clock b it's half past ten （ ）is your art lesson?A.what B.how C.where D.when 连词成句英语of,is,kind,language,Chinese,a（?）your,when,start,lesson Do you think this chemistry lesson is interesting?Why?【读短文回答 Which subject is your brother good at ,chemistry or physics? where is your next english lesson? When ---- you ----(begin) your first lesson in the morning.