① If Huey sees a ghost tonight at the old hotel and he’s there all by himself, he’ll scream and run for the hills. ② Huey is at the old hotel by himself tonight. So, ③ he’ll scream and run for the hills. For ④ he sees a ghost. ① I need to a computer with a webcam to take classes remotely this semester. ② The Apple Mac Pro has a webcam. ③ The Google Pixelbook has one too. So ④ I should either buy an Apple Mac Pro, or a Google Pixelbook. ① If Marcy is sat next to Mindy at the bridal shower, they’ll get into an argument about Marcus. ② If they get into an argument about Marcus, the bride will run to her bedroom and cry. ③ Marcy is sat next to Mindy at the bridal shower. Hence, ④ the bride runs to her bedroom and cries. ① It will storm this evening. ② Whenever we three meet in the woods, it storms. ③ We’ll meet in the woods this evening. So, ④ we’re certain to get drenched in the downpour. ① We should buy tickets to go to the opera if it would make Granddad happy. ② It would make Granddad happy to go to the opera. So ③ we should buy tickets to go to the opera. ④ Our favorite opera, The Marriage of Figaro, is currently playing downtown.
