No, I am not.

不，我不是。

The aeroplane is flying over the river.

飞机正从河上飞过。

I like spring and summer.The days are long and the night are short.The sun rises early and sets late.

我最喜欢春季和夏季。因为此时白天长而夜晚短，太阳升得早而落得迟。

Where's Mr. Williams this evening?

威廉斯先生今晚去哪儿了？

We're packing our suitcases.We're going to leave tomorrow.

我们正在收拾手提箱。明天我们就要走了。

I hope you all well.'

祝你们大家身体都好。”