1.解出这道数学题很容易。 2.在公共车上给老人让座是有礼貌的。 3.搬这么大的一只箱子是不可能的。 4.给慈善机构捐款很有意义。 5.上课时不和同学讲话是对的。 6.不酒后驾车很重要。
1.It is easy to work out the maths problem.
2.It is polite to give the seat to the elderly on the bus.
3.It is impossible to move such a big box.
4.It is meaningful to donate money to charities.
5.It is right not to talk with classmates.
6.It is important not to drive after drinking.