Grammar: Unit 10: Culture vulture

It's possible that the treasure was hidden underground. The sentence with the same meaning is ..........

I'm certain that the cave wasn't used as a shelter. The sentence with the same meaning is ..........

I assume the people used stone tools to build the monument. The sentence with the same meaning is ..........

It's quite possible that the statue belonged to a king. The sentence with the same meaning is ..........

This necklace .......... very valuable. It was found in a royal tomb.

This statue .......... by the same sculptor. The materials are completely different.

She .......... have taken the painting. She wasn't in the museum that day.

In those days, children .......... their parents on farms every summer.

These enormous footprints .......... to a human.

I lost my key. I couldn't get in the house. The sentence with a reduced adverbial clause is ..........

I didn't realise what time it was. I missed the train. The sentence with a reduced adverbial clause is ..........

I had been standing for hours. I felt very tired. The sentence with a reduced adverbial clause is ..........

Ahmad wanted to do better in life, so he learnt to act. The sentence with a reduced adverbial clause is ..........

As she walked into town, she met several old friends. The sentence with a reduced adverbial clause is ..........

Having had guitar lessons for years, Ali amazed the class with his playing. The subject of the participle clause is .......... .

Fadi added more blue paint to the mix, .......... a darker shade of green.