1) I have not seen my cousin since last year. 2) Why have you putthese things in the wrong place? 3) Why have you left the door open? You will catch cold sitting in the draught. 4) "We have not met forsuch a long time! " said my friends. " Yes, indeed," I answered," and weboth have grown. 5) What books did you read when you lived in thecountry? 6) They (have not come) from the south yet. 7) He was illlast week, but now he has recovered. 8) If everybody has read this newnovel, lets discuss it. 9) Have you booked tickets? — Yes, I have.I booked them several days ago.10) I can hardly recognize you. I have not seen you since you left for Moscow. And you have changed so much.