Complete 1-6 below by choosing from the formal and informal phrases (a-1). 1 Starting an email Formal Informal 2 Social opening Formal Informal 3 Reason for writing Formal Informal 4 Requesting Formal Informal 5 Offering help Formal Informal 6 Ending

Перевести следующие числа из десятичной системы счисления в двоичную, восьмеричную и шестнадцатеричную системы счисления (точность вычислений - 5 знаков после запятой): а) 0,0625 ; б) 0,345 ; в) 0,225 ; г) 0,725 ; д) 217,375 ; ) 31,2375 .

Определите время сказуемых в следующих предложениях: 10. We shall be good specialists in some years. 11. My father went to Moscow yesterday. 12. Who knows him? 13. At last she opened the window. 14. You'll take this book in the library. 15. Do you often

Task 2. Complete theemail with the Past Simple or Past Continuous of these verbs. You will need to use some verbs more than once. Decide / get / give / go / happen / not hurt / play / try / want Last weekend Ben and I visited that new leisure centerthat