Fill in the blanks with the right tense form of the verb given in the brackets: (Use Present Perfect Tense)
1. The water level ………… (go up) because of rains.
2. The doctor …………. (examine) the patient. He is improving now.
3. I ……… (finish) my work. I am going home now.
4. They ………….. (leave) the place.
5. Sheela …………. (learn) her lesson.
6. Father ……………. (not come) home for lunch yet.
7. ………… you …………. (finish) your work ? Can you come with me now?
8. I …………. (study) the problem. It is easy to solve.
9. ………….. he ………. (take charge) of his new assignment ?
10. The train …………… (leave) the station. The platform looks deserted.