A direct object is usually after the verb. In this case the verb is played, so the direct object would be B. Soccer
Once I had to sing karoke and I was holding back, but when I began to sing my favorite song I had tons of fun!
D their antonmys because they mean the opposite
Complete sentence. The comma is used the right way so it wouldnt be a comma splice, and if you replaced the comma with a period it would be wrong, so not a run on. That is why it is a complete sentence