... details, see Practical English Usage 3rd Edition section 60 4.For more details, see Practical English Usage 3rd Edition section 580. 66 . With when, use the past perfect to make it clear that ... unless I pass the exam.)For more details, see Practical English Usage 3rd Edition section 60 1. 86. Use be with adjectives, not have with nouns, to talk about physical sensations like cold, ... thought some more.)For more details, see Practical English Usage 3rd Edition page section 4 16. 6. Don’t use a present tense after It’s time.It’s time you went home. (NOT It’s time you go home.)It’s...