Answer — Exercise 7
7c - Grammar in use·On Screen B2+ - Student's Book
Question
Join the sentences using the words in brackets.
Answer
- Although many people have studied them, the purpose of the Nazca Lines is unexplained.
- Christa McAuliffe was part of the Challenger crew despite not being a trained astronaut.
- We went to Egypt in order to see the pyramids.
- Our professor talks as if he believes aliens really exist.
- The mission to Mars was cancelled due to insufficient funds.
- The purpose of Stonehenge is such a complex mystery that no one has been able to solve it.