Retrieve and diagnose
Future simple: will + base verb for predictions and decisions; negative will not/won’t; question Will + subject + base verb? A prediction is not a proven fact: “Some buses may become driverless” is more cautious than claiming every bus will change. Possessive pronouns: mine, yours, his, hers, ours, theirs stand without a following noun: “This bicycle is hers.” Possessive adjectives require a noun: her bicycle.