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Helping verbs are always followed by a second verb. They help the main verb to show tense or possibility.Here are a few examples:• She had called the police to investigate the matter.• Roshan was ...
body.kc-css-system .kc-css-37959{padding-top: 20px;padding-bottom: 20px;}We go out every day and most of the time we use public transport, cars, scooters, rickshaws, cabs, etc. While hiring a rickshaw or boarding a bus, we need to have a ...