Put the nouns of the following sentences into plural. Mind the articles. 1.Thank you for the book. 2. Mr. Brown will come tomorrow. It is necessary to reserve a room. 3. Please, introduce me to your friend. 4. A computer is des...

Put the nouns of the following sentences into plural. Mind the articles. 1.Thank you for the book. 2. Mr. Brown will come tomorrow. It is necessary to reserve a room. 3. Please, introduce me to your friend. 4. A computer is designed for processing and storing information. 5. Thank you for getting me over this difficulty. 6. A Ukrainian is hard-working, hospitable, resourceful and musical.