Complete the second sentence so that it has the same meaning as the first.
I don’t know how to answer your question. I can’t think of an answer ***.
to your question
What caused the explosion? What was the cause of the explosion?
We’re trying to solve the problem. We’re trying to find a solution to the problem.
Sue gets on well with her brother. Sue has a good relationship with her brother.
Prices have gone up a lot. There has been a big increase in prices.
I don’t know how to answer your question. I can’t think of an answer to your question.
I don’t think that a new road is necessary. I don’t think there is any need for a new road.
The number of people without jobs fell last month. Last month there was a fall in the number of people without jobs.
Nobody wants to buy shoes like these any more. There is no demand for shoes like these any more.
In what way is your job different from mine? What is the difference between your job and mine?