Final answer:
The transition words and phrases in the given sentences are used to indicate various relationships between ideas and provide coherence to the text.
Step-by-step explanation:
The transition words and phrases in the given sentences are as follows: I like to go to the opera; in fact, it's my favorite type of entertainment. No one expected so many people at the party; consequently, we ran out of food. The weather was very bad; even so, the farmer had to milk the cow. The class finished the test early, therefore, they were allowed to read quietly before the bell.
The roof is leaking in the old house; furthermore, the brick is crumbling. The teacher will accept late homework; however, she will take points off of the grade. Although Tara was the last to leave class, she was the first on the bus. Ed learned from his mistake. Likewise, others can learn from theirs. Even though there was no one home, Walter didn't feel lonely.