Cautions Against the Use of Incorrect English.

37. Do not use an objective form in a nominative relation. 38. Do not use a nominative form in an objective relation. 39. Avoid the use of the nominative case by pleonasm. 40. Do not use double comparatives or superlatives. 41. Avoid modifying adjectives denoting invariable qualities. 42. Use the past participle in forming the perfect tenses or the passive voice. 43. Do not neglect to use the apostrophe in contracted words. 44. General or abstract truths should be expressed in the present tense. 45. A hypothetical statement requires the subjunctive form. 46. Use that to represent an antecedent modified by same, very, all, no, or an adjective in the superlative degree. 47. If a past action is referred to as relatively present (or future) the proper tense must be used. 48. Any two connected parts to which a third part refers or is to be applied, should be fitted to receive it in meaning or construction.