spend three hours _ (finish) my homework

spend three hours _ (finish) my homework spend three hours over lunch有这种用法吗 the boy _(spend) three days reading the novels I spend three hours finishing my report写出同义句___ ___ me three hours ___ ___ my report. It took me three hours _(clean) the room I cleaned my classroom _ Awith there hours B.three hours ago C.in there hours D.there hours before We spend three hours ()about 9:30()12:30.用介词填空 They will spend about three hours hiking to the top pf the mountain .写出同义句. Three hours _(be)enough for us to finish the task填什么,理由是什么 it 可以代指动词吗?比如说,yesterday,i did my homework,and i spend three hours on it 这个句子对吗? in order not to be disturbed,I spend three hours------in my study aa locking b locked c to lock d being locked 英语翻译I ___ three hours in ___ my room yesterday如果是spend，后应该跟doing，但那个in有什么用？ it will take three hours(three hours划线提问)快 It ( ) three hours since we ( ) here.We ( ) here three hours ( ). It will take three hours. 下列三句话中应该用spend还是spentI spend three hours in the sea .I spend my weekend at my mother's.I spend a lot of time in traffic jam.为什么用spend应该是已经过去的事了吧,不是应该用spent吗? I cleaned my classroom(A with three hours Bthree hours ago C in three hours D three hours before)如上 It was _____journey.A three hour Ba three-hours C a three-hour Dthree hours