1-1-1
1. It's difficult to go over this river with swim.
> It is difficult to swim across this river.
2.I want to buy a book which is a good English reference book.
> I want to buy a good English reference book.
3.My hobby is to make a model airplane.
4.It's more difficult to how to spend than how to earn money.
> How to spend money is more difficult than how to earn it.
5.I advised him to keep the promise.
6.To be rich is not mean surely to be happy.
> To be rich doesn't always mean to be happy.
7.It's not expect to success without hard effort in your life.
> We can not expect to succeed in life without hard work.
8.It's possible to Mars exploration for science improvement.
> Progress in science made it possible to explore Mars.
1-1-2
1.Fall is the best season for studying.
2.I have no what to do today.
> Especially I don't have anything to do today.
> Particularly I have nothing to do today.
3.I have no money to buy that book.
4.The traveler could not find a inn to take a night.
> The traveler could not find an inn to stay one night.
5.The crown prince doomed not to come back a royal place again.
> The prince was not to come back to the palace again.
6.I tried to follow his advice, but I changed my mind.
7.It need to prevent air pollution in order to survive of human.
> It is necessary to prevent air pollution for man's survival.
8.she has a fantasy that she herself is a great actor.
> She has an illusion that she is a great actor.
2-1-1
1.I'm very happy to have a good friend like you.
2.He must be liar to have those kinds of speaking.
> He must be a liar to say such a word.
3.The boy grow up and became a great scientist.
> The boy grew up to be a great scientist.
4.I was happy to be helped to you.
> I will be happy if I can help you.
5. I couldn't go out because the whether was to much cold.
> The weather was too cold for me to go out.
6.He speaks not only English but also French and Germany.
7.A civilization surely gives us to have happiness.
> Civiaization doesn't always bring us happiness.
8.The restaurant is so good not only the food but also the mood.
> The restaurant had a good atmosphere as well as good dishes.
2-1-2
1.We saw the birds fly the blue sky.
> We saw the birds flying across the blue sky.
2.It is joyful to listen for birds to sing a song early morning.
> It is pleasant to hear the birds sing a song early in the morning.
3.We could not no admire because of his brave.
> We could not help admiring his courage.
4.I will inform you as soon as receive the news.
> As soons as I get the news, I will let you know.
5.I will make you clean these.
> I will let him put away these things.
6.I will help you to clean your room.
7.I will stay my home today than go out.
> I would rather stay at home than go out.
8.She considers to same the destiny of the heroine as her destiny.
> She identified her fate with that of the heroine.
9.He knew the poor after he experience the poor.
> He didn't know what it is to be poor until he experienced his povertiy.
10.When I recall the woman, I surely occur a waxen face of the woman.
> Whenever I recollect her, I remember her pale face.
> Her pale face reminds me of her.