Hi,<br/><br/>1. what is the plural form of "life"?<br/><br/>2. Is it correct to say," we live our lives happily" ?<br/><br/>3. Is it correct to say. " Toweling your hands here please" ?<br/><br/>4. Is it correct to say, " To flush the toilet well, please press and hold the button for a few seconds"<br/><br/>5. Is it correct to say, " Water flush greatly, please lightly raise the water tap" ?<br/><br/>Thank you!