- 语音
- 词汇
- 词法
- 名词
- 冠词
- 数词
- 动词时态
- 代词
- 形容词和副词
- 介词
- 连词
- + 动词
- 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
- 动词语态
- 句法
- 写作
- 常见话题
- 阅读理解
- 日常交际用语
- 听力
- 话题
- 翻译
Come to China _______ baseball games with me. ( )
| A．to watch | B．watch | C．see |
He is wearing a raincoat because it's going to ______.( )
| A．hot | B．rain | C．wind |
He ______ twenty minutes doing his homework yesterday. ( )
| A．spent | B．took | C．cost |
根据动词的过去式，写出动词原形。
1. went _____
2. were _____
3. was _____
4. brought _____
1. went _____
2. were _____
3. was _____
4. brought _____