- 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
当你询问别人是否冬天生日的时候，你应该怎样问：( )
| A．Are your birthday in winter? | B．Is your birthday in winter? |
把小鸟儿送回家。
What are on is in
1.There is a boat ________ the lake.
2. ________ is this?
3. There is a lake ________ the park.
4.There ________ flowers in the grass.
5.There ________ an orange.
What are on is in
1.There is a boat ________ the lake.
2. ________ is this?
3. There is a lake ________ the park.
4.There ________ flowers in the grass.
5.There ________ an orange.