Inference and conclusion exercises

I scanned some exercises where there are conclusion and inference multiple choice questions. I hope you have the time to do them and get some practice before our second departmental. I also included the answer key at the end. Please write to me in case of doubts (bleiva@usb.ve) Best of luck !!!

Fact or opinion

Here are some exercises in case you would like to practice a bit more. There are many "grey" cases that could be either fact or opinion, depending on points of view.

Easy 1
Easy 2
Medium
Medium 2
Medium 3
Medium 4
Medium 5
Difficult