3B be 动词专项练习
肯定式
| 完整形式 | 缩略形式 |
|---|---|
| I am | I'm |
| You are | You're |
| He is | He's |
| She is | She's |
| It is | It's |
| We are | We're |
| You are | You're |
| They are | They're |
否定式
| 完整形式 | 缩略形式 |
|---|---|
| I am not | I'm not |
| You are not | You aren't |
| He is not | He isn't |
| She is not | She isn't |
| It is not | It isn't |
| We are not | We aren't |
| You are not | You aren't |
| They are not | They aren't |
疑问式
| 疑问式 |
|---|
| Am I? |
| Are you? |
| Is he? |
| Is she? |
| Is it? |
| Are we? |
| Are you? |
| Are they? |