Here are the answers to all the questions in the video test, including the bonus questions. Don't read these answers until you have tried to do the test yourself:

1- She's giving me the evil eye
2- I'm going to keep an eye on you
3- They see eye to eye
4- This teacher's got eyes on the back of her head
5- Someone gives you a black eye BONUS QUESTIONS
6- To turn a blind eye= To ignore something. To refuse to see or recognize something e.g. He turned a blind eye to tax fraud.
7-  To get all misty eyed= To get emotional. To get your eyes cloudy with tears. They are watery (with water, tears) so you see through them a bit like through the mist (fog). e.g. At the wedding of her daughter she got all misty eyed.
8- I can do that with my eyes closed= I can do it easily
9- You are the apple of my eye= You are very special to me. e.g. Richard was to me as an eldest son, the apple of my eye.
10- To give someone the eye= To flirt with someone. e.g. When she got into the bar, all the guys gave her the eye. It may also mean simply "to look at someone intensely (to gaze).