Could someone help me correct these please?<br/><br/>1 She had no more battery so she turned it off and said she'd turn it back on when her parents were more likely to call which was in an hour.<br/><br/>2 She asked me to act appropriately towards the guests.<br/><br/>3 You'll only have to go up half as many steps if you go up them 2 by 2.<br/><br/>4 She has U shaped lips./ She has lips in the shape of a U.<br/><br/>thanks