when I visited him the other day,I found him sitting on an armchair,_______in his handsA buried his head B burying his head

Tom's mother said that he was out when I visited him同义句Tom's mother said that he wasn't ____ ____ when I visited him Yesterday,when I visited my cousin,I find he went to the bathroom very often.He didn't look like alright.What is wrong about you?I asked him.I think I had too many milk this morning,he said.I asked him how.He said,My mother went to a supermaket when I visited him the other day,I found him sitting on an armchair,_______in his handsA buried his head B burying his head I don't know when he ____,I must talk to him when he____.(come) the man changed a lot.I didn't ( ) him when I met him on the street.A recognize B remember ( )---How often do you wash your hair?---_____.A.Twice a weekB.One dayC.Since yesterdayD.Three days ago( )______of us are teachers.Several(几个) aren't.A.AllB.SomeC.MostD.None( )I visited him _____ times when I lived there.A.muchB.manyC.a lotD.lot The workers______(produce) shoes when I visited the pactory I haven't heard from him( )he went abroadA when D since 为什么选D When I first time met him,I Because he said that I love him when I was in primary school.But I can't remember.so... I don't know him. When I was six years old I visited the Great Wall ,为什么when后面加过去式 John looked unhappy when I went to see him yesterday evening,but I didn't为什么填 was troubling I didn’t meet him.He______ when I got there.( leave )用had left好 还是has left好? I didn’t know why he looked angry when I patted him ______.A：on the hea He often ______ me when I go shopping.He spoke very ______ that I couldn't follow him. although i didn't see him,i found his book____he left it.a.which b.when c.where d.what this was the place__last year.A.which I visited B.where I visited搞不清什么时候用which什么时候用when