英语翻译（1）他们有很多爱好,从打篮球到唱歌（range）（2）我们不应该让孩子们接触惊悚片（expose）（3）我一回到家,天就开始下雨（hardly…when…）（4）老板要求玛丽7点之前完成这项工作（demand）

What he likes ranges from basketball to singing. Horror movies are not allowed to be exposed to children. Hardly did i come back home when it began to rain. The boss demand that Mary (should) finish this work before seven oclok

(1)They have a great many hobbies, ranging from playing basketball to singing.
(2) Children shouldn't be exopsed to thrillers.(这种号召式的我们、人们，一般用被动语态处理比较地道)。
（3）I had hardly arrived at home when it began to rain.(这句必定发生在过去)
（4）Boss demanded Mary to finish the work by 7 o'clock.
或者 Boss demanded that Mary should finish the work by 7 o'clock.

1. They have many hobies ranging from playing basketball to singing
2. We should not let the children be exposed to thriller
3. Hardly did I come back home when it bagan to rain
4.The boss demanded that Marry should finish the job before 7 o'clock

they have many hobbies,ranging from playing basketball to singing .
we shouldn't make children exposed to thrill films.
the boss demand that mary finish this work before seven

They have a lots hobbies, ranging from playing basket bal to singing.
We should not make children exposed to thrillers.
It hardly rains when I get home.
The boss demands that Mary should finish this job before seven.

They have a lot of hobbies, from basketball to sing
We should not let the children contact thriller
I got home before it began to rain
My boss asked Mary to finish the work before 7 PM