- 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 draw any beautiful pictures? （ ）
—No, he can’t.
—No, he can’t.
| A．Does | B．Can | C．Is |
选词填空
and is are can am
1. Amy _________ writing her homework.
2. Sam ___________ carry the box.
3. It is raining _______________ we are all at home.
4. I ___________ sending some photos.
5. The children ___________ playing in the park.
and is are can am
1. Amy _________ writing her homework.
2. Sam ___________ carry the box.
3. It is raining _______________ we are all at home.
4. I ___________ sending some photos.
5. The children ___________ playing in the park.
—Must we save paper? ( )
—I'm afraid we .
—I'm afraid we .
| A．need |
| B．needn't |
| C．must |
| D．mustn't |
Metals can different things. ( )
| A．make into |
| B．make of |
| C．be made of |
| D．be made into |
They should these rules at the airport. ( )
| A．to obey | B．obey | C．obeyed | D．obeys |
People put on the safety belts before the plane takes off. ( )
| A．must | B．can | C．may | D．need |
You ________ leave rubbish in a park. ( )
A．needn't  | B．mustn't | C．can't | D．may not |
You must be ________ in the library. This is the rule ________ the library. ( )
| A．quite; for | B．quiet; for | C．quietly; to | D．quiet; of |