Поставьте глаголы, данные в скобках в правильную форму: 1. A rotating cutter (to contain) a number of cutting edges.

2. A spindle (to mount) and (to revolve) the milling cutter.

3. The milling cutter (not to revolve) a spindle.

4. The milling machine (to use) for forming flat surfaces, forming and fluting milling cutters.

5. A spindle (to locate) vertically, parallel to the column face.

6. The entire (to swivel) to permit working on angular surfaces.