He stay at home and look after his mother yesterday.

He stay at home and look after his mother yesterday. He must look after his mother at home today . 选择 He ( )look after his mother yesterday. he has to look after his mother at home,because his mother i My mother is ill.I( )stay at home and look after her. Tom's mother was ill,so he (had to) stay home and look after 关于“his mother being ill,he had to stay at home,looking after () did he ()to stay at home last night (to look after his si Must he stay at home and look after the baby?(改为同义句) he has to look after his mother at home改为一般疑问句 改错：His mother is ill,he has to look after her at home. Because his mother was ill,( )he had to stay at home and loo