Idiomatic expressions

Matching exercise

Match the two sentences. The second sentence in each pair contains an idiomatic expression from the final dialogue of unit 8.
You want to know who I think will win the next election.
My boss has asked me to accompany him on his trip to China.
The problem won’t go away on its own, you know.
You honestly think the CIA knew about 9/11 beforehand and did nothing to prevent it?
The Americans say their Middle Eastern policy has been successful.
The Chairman made the same Christmas speech this year as last year.
The world changes so quickly these days, it’s sometimes hard to keep up.