![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
用所给词的适当形式填空 Susan likes_______________(sing). She wants to be a singer. We _____________(not watch) TV on Monday. What do they usually_____________(do) on Saturday? We should __________(wash) ourselves before we go into the swimming pool. The girl is good at____________(run) long races.