This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to make a guy think about you
Make eye contact.
Locking eyes can cause crazy sparks. Don't try to stare deep into his soul (that could come off as creepy), but if you can catch his eye from across the room or hold his gaze while talking, you can have a major affect on him.

pick from the following. [+] Eye contact causes arousal and can lead to feelings of attraction. Try catching his gaze and smiling as you look away. [+] Smile often, and take a second to do it every now and then. That can happen right now, so be patient. [+] If you're enjoying his company, he will likely not try to stare you down. Eye contact can also be a way to have a more personal touch with the other person. [+] Keep your eyes in contact throughout conversation. Don't close them slowly; the pupils should be a bit bigger and you can still open them up to him.
The answer is:
Eye contact causes arousal and can lead to feelings of attraction. Try catching his gaze and smiling as you look away.