Can I say,<br/><br/>(1) The vase<u> was placed at the edge of the table.</u><br/><br/>(2) Peter u<u>sed the lawnmower to cut the weeds</u>.<br/><br/>(3) He<u> hid behind the door</u>.<br/><br/>(4) <u>The king and quuen li</u>ve in the palace.<br/><br/>