Don’t you think the weather is becoming hotter and hotter year by year—Yes. I think it’s one of __________ problems in the world these years.

下列句子排序,恰当的一项是(　　)①风刮来的泥沙已将它弥合。②船底,一道裂缝从船头直达船尾。③歇脚的鸟儿将湖里的鱼虾变成白色粪便,屙在上面。④废弃的木船俯在岸边的山坡上,在草和灌木丛间悄悄朽烂。⑤一枝野菊花从中长出来,在船肚上举着几朵金黄。

How did you manage to get to the school ontime_________you missed the school bus

I was really worried about you. You _______________ home without a word.

e free tickets, I would nothave gone to the films so often