English Skills with Readings 8th Edition by John Langan

تمرين 12

For each of the italicized verbs, fi ll in the three missing forms in the following order:
(a) Present tense, which takes an -s ending when the subject is he, she, it, or any one person or thing (see pages 459 460)
(b) Past tense
(c) Past participle the form that goes with the helping verb have, has, or had
I often lie down for a few minutes after a hard day's work. Sometimes my cat (a) __________ down near me. Yesterday was Saturday, so I (b) __________ in bed all morning. I probably would have (c) __________ in bed all afternoon, but I wanted to get some planting done in my vegetable garden.