- 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
给下列动词加上ing 形式。
1.watch ____________
2. have ____________
3.collect ____________
4.write ____________
5.count ____________
1.watch ____________
2. have ____________
3.collect ____________
4.write ____________
5.count ____________
There _______ a book and two pens on the desk. ( )
| A．are | B．has | C．is | D．have |
____ Mary like____ computer games? （ ）
| A．Is, playing | B．Does, play | C．Does, playing | D．Is, to play |
The car is coming. Don’t _________ in the street. ( )
| A．play football | B．playing football | C．sing songs | D．talk loudly |
They’re _________ the long jump. ( )
| A．playing | B．taking | C．making | D．doing |
The teachers _________ football. ( )
| A．is playing | B．is play | C．are playing | D．are play |
There ________ many high buildings in this city. ( )
| A．is | B．are | C．have | D．has |