... show how theyconnect with other words in the sentence:They gave the flowers TO their mother.Let him sit NEAR you.Two problems can arise with prepositions.(i) Take care to choose the correct preposition. ... oraversion’. REPULSIVE,however,isthestronger of the two; it has the sense of causing ‘intense disgust’, even horror insome circumstances.REPELLENT can also be used in the sense of being able to repel ... topic.Sometimes the paragraph will begin withthis sentence (called a topic sentence) and the rest of the paragraph will elaborate orillustrate the point made. Sometimes the topic sentence occurs during the paragraph....