I have parents to take care of.这里的不定式是充当什么成分,做什么用?我的理解是充当形容词,修饰名词parents,但问题是上面这个句子也可以写成I have to take care of my parents.这里的不定式是动词啊,这

i ___come yesterday,but i couldn'tA was to have B ought to想问ought to 也表示应该做但没做 这里为什么不能用 I have lived here _twenty years since i came to beijing with my parents i as well as my parents have gone to the great wall 改错,i as well as my parents have gone to the great wall改错. )My parents have promised to come to see me before I _____for Africa为什么选 Do you have a pen I want to ( ) a letter to my parents I have nothing _____(say) to my parents.我知道填TO SAY,为什么啊? I ______ to come over to see you last night,but someone called and I couldn’ta、had intendedb、intendedc、intendd、have intended I have ever been to Nanjing with my parents.(改为一般疑问句） I have already been to Water World with my parents.（改为否定句） Do you have （t开头的） I want to call my parents 填介词I will show my photos ( ) you his parents have gone to Beijing( )business If I have difficulty,I usually go to my parents __ help.A.for B.to.C.get D.by 求翻译这句话 wa ta si ni to te,i ta i na ni ga ta da si i de su ka? I have to help my parents at home on Satuiday(改为否定句)I ___ ___ ___ ___my parents at home on Saturday. Have you ever swered to your parents? should have done的用法i should listen to my parents,because i think they are right.i should have listened to my parents,because i think they were right.用这两个句子为例子帮我分析下, 这句话可以吗.I have been to West Lake to go sightseeing last week with my parents.I have been to West Lake to go sightseeing last week with my parents.这句话可以吗. i think your parents have taught you the i______of studying hard and not just to do what i enjoy.