Hi<br/><br/>Can you point out the mistakes in these sentences?<br/><br/><span style="color:#0000ff;"> a) A driver should know how he should seat himself.</span><br/><br/><span style="color:#0000ff;"> b) He should adjust the seat to ensure he is able to handle all the controls from his seat.</span><br/><br/><span style="color:#0000ff;"> c) Rear mirror should be set in such a way he is able to see the vehicles at the back without any strain.</span><br/><br/><span style="color:#0000ff;"> d) Care needs to be taken to ensure the seat is not shaky.</span><br/><br/><span style="color:#0000ff;"> e ) In order to prevent back pain the driver keeps the lower part of his back his slanted on the seat. The seat </span><br/><br/><span style="color:#0000ff;"> should be such that it facilitates air circulation.</span>