Here you have the opportunity to learn and practise adjectives related to emotions. Some of them (nearly all of them, I mean) are participials. In the first activity you will find a quiz to help you learn and remember the words. In the second activity, you will complete the sentence with an adjective related to the emoticon. Rember that the emoticons can have more than one meaning, so just use your logic and you will do well.
Number 1
Number 2