... whateverNon-finite clauses containing an -ing formGrammar 19 Verbs + infinitive or -ing 118Verbs followed by either -ing or infinitive with toVerbs with an object, followed by either -ing or infinitive ... indefinite article (a/an), zero articleTranslation problemsGrammar 18 Relative and non-finite clauses 111Defining and non-defining clausesWhich and thatWho, whom, and whoseWhen and whereOmitting the ... with in, idioms based on hand,wood and metal, prefix un-, verbs of movement2 Expressions with get, colour idioms, expressions withsee, suffix -ful, common expressions, expressions with out3 Expressions...