- 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
What ________ Daming ________ at Christmas? ( )
| A．does; does | B．do; do | C．does; do |
找出句中的错误并在横线上改正：
Theydid morning exercises every day. （______）________
A B C
Theydid morning exercises every day. （______）________
A B C
Choose and correct the wrong words：
Whatdoes children do at Halloween? （_______）______
A B C
Whatdoes children do at Halloween? （_______）______
A B C
—What ________this machine do, sir? ( )
—It washes the potatoes.
—It washes the potatoes.
| A．does | B．is | C．did |
What _____ you _____ last weekend？ ( )
| A．did; do | B．do; do | C．does; do |