remake the sentences into the present perfect tense

1. I am translating a difficult article from German into Russian. 2. She is taking the dirty plates from the table. 3. The children are putting on their coats. 4. Susan is making a new dress for her  birthday party. 5. She is opening a box of chocolates. 6. I am buying milk for milkshakes. 7. James is ordering a bottle of apple juice. 8. We are   looking for more CDs with good music. 9. Are you recording your favourite on his video recorder?