Fill in the blanks with either should or must. Translate into Russian. 1. a) You ... have spoken to him already. I see

1. a) You should have spoken to him already. I see you know everything. b) You must have spoken to him of the matter. Why keep him in the dark? 2. a) They should have studied the subject more thoroughly; they will regret it later on. b) They must have studied the subject thoroughly; they answered every question. 3. a) You must have ignored the traffic regulations. That’s why you were fined b) You should have followed the traffic regulations, then you would not have been fined. 4. a) He must have forgotten to send them a telegram. b) He should have remembered to send them a telegram. 5. a) I must have taken Grandfather’s spectacles. I cannot see anything through them, b) I should have taken my opera-glasses. I don’t see anything.