Advice: If your 'sentence' is a dependent clause, or it doesn't contain both a subject and a predicate, then it is not a proper sentence. You can often detect fragments if you read your writing backwards sentence by sentence, . from the last sentence to the first one. You can usually correct a fragment by connecting it to the sentence before or after it.
Good writers, who have a full understanding of the sentence, occasionally choose to write a sentence fragment. So you may see sentence fragments in the fiction or even some of the non-fiction you read. As an ESL student, however, you should avoid fragments (except when writing your own creative stories).
Students love snakes and ladders. So why not teach and learn English with this game. All you need to do in this game is answer questions correctly to get a chance at rolling the dance. If you land at the bottom of the ladder, you go up. If you land at the mouth of a snake you go down. If you exhaust the questions without finishing the game click RESTART to play again. Keep playing this game until you win. If at anytime you feel like stopping, click GIVE UP. See the VIDEO TUTORIAL on how to play this game. You can also look at this sample below.