Write tag-questions, give short answers (as you like: positive or negative), translate sentences into Russian.  1.      He can speak English, …?2.      You could understand me, …?3.      They must do the work, …?4.      You will write to me, …?5.      He gives a lesson every day, …?6.      You read modern writers, …?7.      They gave her a clock, …?8.      You went to the theatre, …?9.      I wrote to you, …?10.   He speaks English, …?11.   She has done her homework, …?12.   Hob must work harder, …?13.   My friend plays football, …?14.   Bob sang a song, …?15.   She doesn’t like coffee, …?16.   He enjoys reading, … ?17.   You can play the guitar, … ?18.   They travelled a lot last summer, …?19.   Those women are doctors, … ?20.   We can have a party on Sunday, … ?21.   The children are not at home, … ?22.   Mrs Adams speaks German, … ?23.   Tom spent his holidays in France, … ? ​