Question 11: Students __ their tennis balls because there are school's balls available for them. (NEED/ BRING) need not bring square I Question 12: Richard ..... ...... to wear a suit to work, but he usually does. (HAVE) __

Question 11: Students __ their tennis balls because there are school's balls available for them. (NEED/ BRING) <br /><br />Correct answer: need not bring<br /><br />Explanation: The correct phrase is "need not bring," which means students are not required to bring their own tennis balls because the school provides them.<br /><br />Question 12: Richard....... to wear a suit to work, but he usually does. (HAVE)<br /><br />Correct answer: does not have to<br /><br />Explanation: The correct phrase is "does not have to," which means Richard is not obligated to wear a suit to work, but he chooses to do so anyway.