in one's hour

in one's hour brush one’s hour Marcia skated()in last year's marathon.A.for one hour B.for one hour ago C.since one hour ago eight times in one hour 0.8hour 1hour 1.5hour one and half hour 哪些要加0.8hour 1hour 1.5hour one and half hour 哪些要加s in a few hour's one past half hour 中的“hour”要不要加“s”? one and a half hour 中hour是否加s what's next.walked for one hour . in one hour表示什么时态 John will arrive in Bejing in one hour.对in one hour 划线提问 one day he p_____ to make it in one hour. one hour and a half加’s 还是s’ it's one hour's ride.另两种形式 my sister plays the piano for one hour in the evening对for one hour 提问 在1小时内：in one hour/ within one hour的区分 There are (s ) minutes in an hour. one and a half hour 是否要加s