Quiz 1 - Choose the correct idiom to replace the expression in the brackets. Check your score at the bottom. Click on the idiom for the definition. 1. If something (happens unexpectedly), I will not be able to meet my friend this evening. a) makes sure b) is better off c) comes up d) is in common 2. The meeting will probably (continue) for an hour after we leave. a) work out b) go on c