1. She sings so well that she has been asked to make a record.

-> She is such a good singer that she has been asked to make a record

2. I’d prefer to stay at home rather than go to the circus.

 I’d rather stay at home than go to the circus

3. Please do not interrupt me when I am making a report to the manager.

 Would you mind not interrupt me when I am making a report to the manager?

4. I think that no body left the party before me.

 I think that i was the first person to leave the party

5. Because the English Channel seperates Britian and Europe, the country has not been invaded since 1066.

 Thanks tothe English Channel seperates Britian and Europe, the country has not been invaded since 1066.

6. “Well, in the end I think I’ll take the black pair,” said the customer.

 The customer finally decided to take the black pair

7. When the goods arrived at the shop, they are inspected carefully.

 On arrival at the shop, the goods are inspected carefully

8. Although he was able to do the job, he wasn’t given the position.

 Despite being able to do the job, he wasn't given the position

9. You should take the train instead of the bus.

 If I were you I will would take the train instead of the bus

10. The flight to London lasted fourteen hours.

 It took fourteen hours to fly to London