Only then____a chance of achieving his dream.A he will have Bwill he haveCwill have heDdoes singing allow解释一下哈,倒装句什么的都不懂啊,谢谢.

Only then____a chance of achieving his dream.A he will have Bwill he haveCwill have heDdoes singing allow解释一下哈,倒装句什么的都不懂啊,谢谢. passage twoMore than 30,000 drivers and front seat passengers are killed or seriously injured each year.At the speed of only 30 miles per hour it is the same as falling from a third-floor windows.Wearing a seat belt saves lives; it reduces your chanc Once in a lifetime Means there's no second chanc是什么意思 only only only only only Only only only only only only only only Only only