18.Combine each pair of sentences below into one sentence by using an -ed participle and omitting repeated words. Use a comma or commas to set off the -ed participle phrase from the rest of the sentences. Example:
Combination:
1. (a) I dozed off. (b) I was bored with the talk show. Combination: 2. (a) The old dollar bill felt like tissue paper. (b) It was crinkled with age. Combination: 3. (a) The students acted nervous and edgy. (b) They were crowded into a tiny, windowless room. Combination: 4. (a) I waited for someone to open the door. (b) I was loaded down with heavy bags of groceries. Combination: 5. (a) Ron bought a green-striped suit. (b) He was tired of his conservative wardrobe. Combination: