- 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
They______old then. They _____old now.
A.weren't, are | B.weren't, was | C.wasn't. are |
I _________ so naughty then. Now I _________ cute. ( )
A.is; was | B.was; is | C.was; am |