the second verb must be either an infinitive with 'to' such as 'to do', 'to make', 'to go' etc. or an -ing form such as 'doing', 'making', 'going'. In this episode of The Flatmates, the police ...

Some languages like Mandarin Chinese don’t have verb tenses but express time in different ... he was, she was'. Use 'were' for more than one person and for direct address - 'We were, they ...