We spent an hour in reaching the top of the mountain.这句话对吗?对的话怎么翻译,不对怎么改

we spent half an hour (in) watching TV last night翻译 We spent half an hour writing it.(%u63D0%u95EE%uFF09 I spent half an hour in doing my homework we ______-in an hour (leave) We spent an hour in reaching the top of the mountain.这句话对吗?对的话怎么翻译,不对怎么改 We must finish our homework in half an hour.(就in half an hour提问) we're leaving in an hour 对in an hour 提问 He spent about an hour ( ) the composition. I spent an hour ___________ my homeworkquick! His little brother spent half an hour c____ the mistakes in his homework last night. He spent half an hour in drawing the picture yesterday=() ______,and we will arrive in ShanghaiA .In an hour B .After an hour C .An hour later D.Another hour 请说出原因好吗 We spent half an hour writing it.(提问）____ ____ ____ you ____ writing it?(___代表空格） In an hour翻译 in an hour we walked 什么 an hour I spent half an hour ___(finish) my homework. I spent an hour _____(finish)the work yesterday