改为同意句
1.No mistakes will be made if we are careful enough.
2.Homework should be finished in time by us.
3.Fish can't live without water.
4.He was ill yesterday,so he didn't go to school.
1If we are careful enough，we cannot make mistakes.
2We should finish homework in time.
3If there is no water,fish can't live.
4He didn't go to school because he was ill yesterday.
2We should finish homework in time.
3If there is no water,fish can't live.
4He didn't go to school because he was ill yesterday.
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第1个回答 2007-05-30
1.If we are careful enough ,everything will be all right.
2.We must finish the homework in time.
3.Fish must live with water.
4.If he was fine yesterday ,he would go to school.
2.We must finish the homework in time.
3.Fish must live with water.
4.If he was fine yesterday ,he would go to school.
第2个回答 2007-05-30
1.if we are careful enough,we can make everything right
2.we should finish the homework in time
3.only in water can fish live
4.he didn't go to school because he was ill yesterday
2.we should finish the homework in time
3.only in water can fish live
4.he didn't go to school because he was ill yesterday
