句子改错,英语61.I don't think he can do the work well,can't he?62.

句子改错,英语
61.I don't think he can do the work well,can't he?
62.The book which brought for me by my brother cost a lot of money.
63.You must do everything you can help them.
64.The farmers re very busy today and they will stop working until dark.
65.After mixing the three together,he dipped one of his finger into the cup.
66.The old man asked a policeman,” Could you show me how get to the post office?
67.The teacher found a cup broken and tried to find who had broken it.
68.In England as early as the twelve century,young people enjoyed playing football.
69.Jack regretted not go to the meeting last week.
70.I have lost my key; I can't remember where I forgot it.
71.What a terrible weather we have been having!
72.The composition is well written except a few spelling mistakes.
73.The students have to follow the teacher's advice,haven't they?
74.Autumn has come and it is time for harvest the rice.
75.Please put everything back and tidy the lab in the end of your experiment.
76.“Listen to me carefully; do all what I'll tell you to do,” said the teacher..
77.The other day we dropped in on the village.
78.There will not be enough rooms for such a large population in the future.
79.“Help yourselves with the fish.It's very delicious.” mother said to the guests.
80.To my opinion,computers will enter every family in the near future

61.I don't think he can do the work well,can't he?(can he?)
62.The book which brought for me by my brother cost a lot of money.(去掉which)
63.You must do everything you can help them.(to help them)
64.The farmers re very busy today and they will stop working until dark.(will not)
65.After mixing the three together,he dipped one of his finger into the cup.(fingers)
66.The old man asked a policeman,” Could you show me how get to the post office?(how to get to)
67.The teacher found a cup broken and tried to find who had broken it.(find out)
68.In England as early as the twelve century,young people enjoyed playing football.(twelveth)
69.Jack regretted not go to the meeting last week.(going)
70.I have lost my key; I can't remember where I forgot it.(把forgot改成left)
71.What a terrible weather we have been having!(去掉a)
72.The composition is well written except a few spelling mistakes.(except for)
73.The students have to follow the teacher's advice,haven't they?(don't they)
74.Autumn has come and it is time for harvest the rice.(to harvest)
75.Please put everything back and tidy the lab in the end of your experiment.(at the end of)
76.“Listen to me carefully; do all what I'll tell you to do,” said the teacher..(do all that)
77.The other day we dropped in on the village.(去掉on)
78.There will not be enough rooms for such a large population in the future.(room)
79.“Help yourselves with the fish.It's very delicious.” mother said to the guests.(to the fish)
80.To my opinion,computers will enter every family in the near future (in my opinion)