1. Oughtn't we give him a chance to correct his mistake?

5. 昨晚一定下雨了，因?yàn)榈孛孢�是濕的。

It        last night,for the ground is wet.

4. 史密斯先生不可能已經(jīng)去北京了，因?yàn)槲覄偛胚�在圖書(shū)館見(jiàn)過(guò)他。

Mr Smith        to Beijing,for I saw him in the library just now.

3. 他或許會(huì)多給你一些幫助，即使他很忙。

He        you more help,even though he was busy.

2. 湯姆，你太懶惰了。這項(xiàng)工作本來(lái)應(yīng)該昨天就做完的。

Tom,you are too lazy. The work       yesterday.

1. 他本來(lái)需要快點(diǎn)去車(chē)站。那樣的話(huà)，他就不會(huì)誤了火車(chē)。

He        to the station. In that case,he wouldn't have missed the train.

5. It        be very warm in this area.

4. I       run after a bus and catch it twenty years ago,but I can't do that now.

3. If you        smoke,at least you could use an ashtray.

2. Each citizen        carry his identification card when travelling.