一、他正在骑自行车。用英语翻译？

他正在骑自行车.He is riding a bike. 自行车 [词典] bicycle; bike; cycle; push bike; push cycle; [例句]她卖了自行车，考了驾照，并买了辆汽车。

She had sold her bike, taken a driving test and bought a car.

二、他的妈妈和姑姑正在包粽子，英语翻译？

His mother and aunt are making zongzi (rice dumpling).

三、老师正在备课，英语翻译？

备课：lecture preparation 动词词组：to prepare a lecture/class /lesson上课： giving a lecture/class/lesson

四、他丢了他的狗英语翻译？

He lost his dog yesterday afternoon./His dog was lost yesterday afternoon.

五、他正在洗澡，英语？

he is bathinghe is taking a bathHe is taking a shower.

六、警察们正在询问犯人英语翻译？

这个询问应该是“盘问”的意思吧？The police were interrogating the criminal/offender(s).

七、他正在用电脑吗?没有,他正在听cd。英语？

Is he using the computer? No, he is listening to the musical CD.他正在用电脑吗?没有,他正在听cd

八、他正在钓鱼。翻译下？

1 He is fishing. 2 I will appreciate you if you can let my friends be happy. 3 It is your birthday gift I send you.

九、汤姆和马克正在写作业英语翻译？

Tom and Mark is doing their homework.汤姆和马克正在写作业。

十、他想吃点什么？英语翻译？

他想吃点什么？用英文翻译出来是：What does he want to eat?