用“一般过去时” 和“现在完成时” 各造五句.

一般过去时动词变化规则： 1．直接加ed：work-- worked ．以e结尾的单词,直接加d：live –lived 3．以辅音字母+y结尾的,变y为i加ed：study studied 4．以元音字母+y结尾的,直接加ed：enjoy enjoyed 5．以重读闭音节结尾的,双写最后的辅音
I had a word with Julia this morning.今天早晨,我跟朱丽亚说了几句话.
Lei Feng was a good soldier. 雷锋是个好战士.
The boy opened his eyes for a moment,looked at the captain,and then died. 那男孩把眼睛张开了一会儿,看看船长,然后就去世了
Mrs. Peter always carried an umbrella. 彼得太太过去老是带着一把伞.（只是说明她过去的动作,不表明她现在是否常带着伞.）
I was late yesterday. （昨天我迟到了.
现在完成时、
它是过去发生的或已经完成的动作对现在造成的影响或结果.
How often have you seen her? 你隔多少见她一次?
He has left the city. 他已离开这个城市.(结果：他不在这个城市.)
Someone has broken the window. 有人把窗户打破了.(结果：窗户仍破着.)
I’ll wait until he has written his letter. 我愿等到他把信写完.
When you have rested, I’ll show you the garden. 等你休息好之后,我领你看我们的花园