1.他真粗心,昨天的作业错了那么多!
It was_his carelessness that leads to lots of mistakes in his homework yesterday!
2.保持健康是幸福的重要组成部分,一次我们必须要照顾好自己.
___To keep healthy is an important component of happiness_____,so we must take care of ourselves.
3.为了赚钱养家糊口,他经常加班加点.
He often does_overtime work to make more money for supporting his family___.
5.孤独的狩猎姜对野生动物的数量造成不良的影响.
Hunting too much__will affect the amount of wild animals negatively .
6.我们必须确保每个孩子都有受教育的机会.
We must make sure that_chances for education is offered __to every child.