Business English: A Practice Book by Rose Buhlig

Conjugate the future and future perfect tenses of the following verbs: drive see go run sweep ride choose sing eat sell =Exercise 105--Should and Would= _Should_ and _would_ are the past tenses of _shall_ and _will_ and, in general, express the same ideas as do _shall_ and _will_, except that _should_ sometimes means _ought_; as, You _should_ not speak in that way. _Would_, also, sometimes indicates an action that occurs frequently; as, She _would_ often sit at the window all the morning. The use of _should_ and _would_ in indirect statements and questions is sometimes puzzling. First of all, decide whether _shall_ or _will_ would be used in the direct form of the sentence. If the direct form uses _shall_, use _should_ in the indirect; if the direct uses _will_, use _would_ in the indirect; as, _Direct_: The market _will_ improve. _Indirect_: He said that the market _would_ improve. In conditional clauses (_if_), use _should_ for all persons. Insert _should_ or _would_.