College Writing Skills with Readings 8th Edition by John Langan

Exercise 29

Underline the three space signals in the following selection:
The vegetable bin of my refrigerator contained an assortment of weird-looking items. Next to a shriveled, fuzz-coated lemon were two oranges covered with blue fuzz. To the right of the oranges was a bunch of carrots that had begun to sprout points, spikes, knobs, and tendrils. The carrots drooped into U shapes as I picked them up with the tips of my fingers. Near the carrots was a net bag of onions; each onion had sent curling shoots through the net until the whole thing resembled a mass of green spaghetti. The most horrible item, though, was a head of lettuce that had turned into a pool of brown goo. It had seeped out of its bag and coated the bin with a sticky, evil-smelling liquid.