Раскройте скобки, поставьте глаголы в нужные формы страдательного залога. 1 those books (return) to the library yesterday. 2the paintings (exhibit) till the end of the month. 3 why your home task (not do)? 4 the patient (take) to the hospital today, and (operate) tomorrow morning. 5 this room (use) only on special occasions. 6 we (tell) about it already. 7 this newspaper (not read) because the pages (not cut). 8 dictionaries may not (use) at the examination. 9 usually the experiments (carry out) every day, but they (not carry out) yesterday. 10 the book (return) to the library yesterday. 11 thousands of new houses (build) every year. 12 this room (not use) for a long time.