- 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
He is playing the guitar, but the bell _____.( )
| A．rings | B．ringing | C．ring |
She’s ______exercise, but it ______ too hot. ( )
| A．do get | B．doing getting | C．doing gets |
Circle and correct the wrong one: He often goshome on foot. ______
A B C
A B C
Cihoose and correct the wrong one: Whowant to sing songs? （_______） ____
A B C
A B C