（一）10種時態
1.一般現在時
She often buys clothes.她經常買衣服。
2.一般過去時
She bought a new coat yesterday.昨天她買了一件新衣服。
3.一般將來時
She will buy a new coat tomorrow.明天她要買一件新衣服。
4.現在完成時
she has just bought a new coat.她剛買了一件新衣服。
5.現在進行時
She is buying a new coat now 她正在買一件新衣服。
6.過去進行時。
She was buying a new coat at 8 yesterday morning.昨天上午8點她正在買一件新衣服。
7。過去將來時
She said she would buy a coat next day.她說第二天她要買一件新衣服。
8.過去完成時
She had bought a new coat by the end of last term.到上期為止，她買了一個件新衣服。
9.現在將來完成時
She will have bought a new coat by next Sunday.到下週星期天她要買一件新衣服。
10.過去將來完成時
She said she will have bought a new coat她說她要買了一件新衣服。
（二）7種被動語態
1.A new coat is often bought by her.（一般現在時）
2.A new coat will be bought.（一般將來時）
3.A new coat was boght yesterday.（一般過去時）
4.A new coat has already been nought.（現在完成時）
5.A new coat is being bought.（現在進行時）
6.A new coat had been bought by the end of ladt tetm.（過去完成時）
7.A new coat would be bought （過去將來時）
（一）10種時態
1.一般現在時
She often buys clothes.她經常買衣服。
2.一般過去時
She bought a new coat yesterday.昨天她買了一件新衣服。
3.一般將來時
She will buy a new coat tomorrow.明天她要買一件新衣服。
4.現在完成時
she has just bought a new coat.她剛買了一件新衣服。
5.現在進行時
She is buying a new coat now 她正在買一件新衣服。
6.過去進行時。
She was buying a new coat at 8 yesterday morning.昨天上午8點她正在買一件新衣服。
7。過去將來時
She said she would buy a coat next day.她說第二天她要買一件新衣服。
8.過去完成時
She had bought a new coat by the end of last term.到上期為止，她買了一個件新衣服。
9.現在將來完成時
She will have bought a new coat by next Sunday.到下週星期天她要買一件新衣服。
10.過去將來完成時
She said she will have bought a new coat她說她要買了一件新衣服。
（二）7種被動語態
1.A new coat is often bought by her.（一般現在時）
2.A new coat will be bought.（一般將來時）
3.A new coat was boght yesterday.（一般過去時）
4.A new coat has already been nought.（現在完成時）
5.A new coat is being bought.（現在進行時）
6.A new coat had been bought by the end of ladt tetm.（過去完成時）
7.A new coat would be bought （過去將來時）