1、Unit4 Then and nowPart A Lets learn习题1dine（现在分词）_2grass (复数)_ 3is（过去式） _ 4are (过去式)_5we（物主代词）_ 6year（复数）_7month（复数）_8gym（复数）_9could（否定形式）_10this（对应词）_一、按要求写单词。二、根据句意，填上所给单词的适当形式。1There _ (are) no gyms at that time.2People didnt _(go) by bus in the Tang dynasty.3People _ (can) use the Internet in the
2、 Tang dynasty.4Now there _ (is) a new gym in my school.5In _(we) school, there is a grass.6There were no _(dining hall) in my school last year.7I _ (go) to Xinjiang last year.三、单项选择。（ ）1There were no _ in my school ten years ago.Aa gym Bgym Cgyms（ ）2I cant _ the Internet. Ause Buses Cusing（ ）3There
3、_ a gym in my school.Aam Bare Cis（ ）4-Did people in the Tang dynasty _ by bus? -No, they didnt. They didnt go by bus. Ago Bgoes Cgoing（ ）5There were no gyms _ years ago. Aone Ba Ctwo（ ）6There are _ in his school. Agyms Ba gym Cgym四、英汉互译。1There was no gym in my school twenty years ago._2Now theres a gym in our school._3People didnt go by bus. _4People couldnt use the Internet._5那时候，没有体育馆。_
