Выберите верный вариант глагола в страдательном задатке 1. The plan... by

Выберите верный вариант глагола в страдательном задатке 1. The plan... by many shop and restaurant owners yesterday a) was supported b) is supported c) were supported 2. You... enough time to prepare your answer a) will given b) will be given c) will give 3. Many beautiful pictures... to us in the museum yesterday a) was born b) were shown c) will be shown