<span>1. I can not make this salad without looking at the recipe in the cook book.
2. The teacher suggested writing new words in the notebook.
3. The whole day Mother was busy preparing the dinner.
4. Upon coming home Nick </span><span><span>immediately began </span>working.
5. He stopped reading at someone's knocking on the door.
6. Students continued writing.
7. We started learning English six years ago.
8. They could not help laughing.
9. She does not like driving the car.
10. I recommend you cooking beef stroganoff.</span>
2) The window was broken by them a week before
3) The room is cleaning by someone every day
4) My work would be finished by me by six o’clock
5) Some good advices were given me by father
6) Many museums are visiting by us every year
7) I am often asking by teacher at the lessons
8) The newspapers has bought by postman 5 mins ago
9) The meat salad would be made by her in some minutes
10) This letter was written by my cousin years before.