- 语音
- 词汇
- 词法
- 系动词
- + 动词原形
- 情态动词
- 动词不定式
- 助动词
- 动词短语
- 动词辨析
- 动词的第三人称单数
- 动词的过去式
- 短语动词
- 动词的现在分词
- 动名词
- 动词的过去分词
- 句法
- 写作
- 常见话题
- 阅读理解
- 日常交际用语
- 听力
- 话题
- 翻译
Robot will help us ____ books in the library. （ ）
A．find  | B．finds | C．finding |
改错题。
1. Joe is good in the long jump.
___________改为____________
2. I’ll teach you what to swim.
___________改为____________
3. I often playing basketball after school.
___________改为____________
1. Joe is good in the long jump.
___________改为____________
2. I’ll teach you what to swim.
___________改为____________
3. I often playing basketball after school.
___________改为____________
改错题。
1. It can cleans the streets.
___________改为____________
2. People washed clothes on hand.
___________改为____________
3. We still have lot of time to play.
___________改为____________
4. Now we use a wash machine.
___________改为____________
1. It can cleans the streets.
___________改为____________
2. People washed clothes on hand.
___________改为____________
3. We still have lot of time to play.
___________改为____________
4. Now we use a wash machine.
___________改为____________
We shouldn’t _________ rubbish into rivers. ( )
| A．pick up | B．throwing | C．throw |
We __________ water to __________ clothes. ( )
| A．use; wash | B．using; washing | C．use; washed |
用所给词的正确形式填空。
【小题1】He _________ (have to) stay at home because it is raining outside.
【小题2】Kitty, please don’t _________ (play) with fire!
【小题3】The paper is _________ (make) from wood.
【小题4】The tree in front of my house _________ (keep) the air clean.
【小题1】He _________ (have to) stay at home because it is raining outside.
【小题2】Kitty, please don’t _________ (play) with fire!
【小题3】The paper is _________ (make) from wood.
【小题4】The tree in front of my house _________ (keep) the air clean.