Complete the sentences with the verbs in the Present Perfect or Present Perfect Continuous.
The vegetables (to boil) since 10 o'clock. I (to boil) the vegetables, you may cook salad. I (to wait) for your answer for a week, but in vein. I (to wait) for your answer for a week, and here it is! I (to try) to find my documents since last Sunday.At last I (to find) my documents. Father (to drill) holes in the wall since noon.Father (to drill) holes in the wall, and now he is hanging shelves. We (to save) the money for our holiday for a year. We (to save) a lot of money for our holiday, and now we are going to Europe.