英语翻译

题目

英语翻译
变否定：
1I'm pumping up this tyre
2he's playing hopscotch with the girls
3they're eating standing beside a lake
4the children are enjoying billy's birthday parte
变一般疑问;
1NOW THE DOG IS HOLDING THE STICK BETWEEN ITS TEETH
2she's coming out of that shop
3they 're eating sandwiches cakes and biscuits

答案

变否定：I'm not pumping up this tyrehe's not playing hopscotch with the girlsthey're not eating standing beside a lakethe children are not enjoying billy's birthday parte变一般疑问;Is the dog holding ...