Question
Dear Rabbi, I am searching for a Hebrew grammar book which has sigular and plural number charts, niqqud charts, and a large number of vocabulary of Hebrew words. Could you recommend this type of book? If you tell me the name of this type of Hebrew grammar book, I will try to buy this at online. How I can speak Hebrew fluently? Can you give me some advice for that please?

Question
HI am a female in my twenties and haven some question regarding standing during certain parts of prayers. 1. What is the reason for standing during some parts of the prayers? 2. Are women obligated to stand in Shul at certain parts of the prayer? 3. Is it considered transgressing when everyone stands and you sit? 4. Is the obligation to stand different at home and in shul? 5. Does it make a difference if you need to stand, if theres a mechitza in shul and you cant see the ark? Thank you for your time and for this forum!
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Question
How should one read Psalm 82:1? How does the grammar works in this case? 1. Is it that G-d will judge the elohim from the midst of the assembly of G-d? 2. Or is it that G-d takes a stand in the assembly, and there, from the midst of the elohim, He judges 3. Or is it that He will judge with the elohim?   So: Does G-d judge against, among or with the elohim (judges).  

Question
For the 10 Days of Repentance, in the Amidah, we say "hashalom" instead of "shalom" in certain places. Why? What is the difference in their meanings? Thank you

Question
Tehilim 134 says "to lift the hands of the servents of the Lord." Why during prayer must everyone raise their hands? I mean, prayer can also done by folding hands, but at night why we should raise our hands during prayer?