Explain the difference between "I'm not sure, 'Will they come?'" and "I'm not sure whether they will come." Can an indirect question function as the subject of a sentence?

The question mark is used at the end of a direct question. Indirect questions take a period. Direct question. What is she doing tonight? Indirect question. I ... (Direct question: "Are you allergic to nuts?") These embedded questions are called indirect questions and require a period at the end. To determine whether a ... There are two types of indirect questions. One occurs in reported (indirect) speech--when one person tells what another person has said. Jun 11, 2019 ... Indirect questions in Spanish are subordinate clause that indirectly express a question or refer to its content. With indirect questions the ... Indirect questions let the listener know that you understand that the favor is a big commitment. · Is there any chance you could help me move on Saturday? Would ... Indirect Question · Do you like cheese? · She asked if I liked cheese. · Please ask me if I like cheese. · Did she ask if I liked cheese? · I wonder whether ... Direct and Indirect Questions in English: Examples. Direct: Where is Market Street? Indirect: Could you tell me where Market Street is? In indirect questions ... 5 days ago ... noun a question reported in indirect speech, as in She asked why you came. Compare direct question Collins English Dictionary. Indirect Questions. When you report a question that someone asked, that someone knows the answer to, or is aware of (that is, a question after a verb of ... 1. Verb of Asking, Requesting, Demanding, etc. Indirect questions must be introduced by a word which can express a question indirectly, e.g. think (why...), ...