Поставить прилагательное в скобках в сравнительную или превосходную степень и перевести. with the help of the microscope we can see the (small) structure of matter

mssagitulli: the new car is (comfortable) than the old one.Lead is one of the (heavy) metals. This road is the (bad) i had ever seen. Do you think people read (many) books twenty years ago than they do it today?