i (spend) much time on my homework last sunday这句中为什么用on 不用in

I spend much time ________(practise) playing football every day. i used to spend much time ( )watch tv I spend a lot____(much) time on English than bofor. .I spend much more time playing basketball than I _______ for my lessons.A.spend to prepare B.do ()1.I spend only half an hour on my homework____every day.So I can spend much time on my hobbies. I decide_______(spend)as much time as I can _____(study)English.说明原因、 I will spend as much time as i can 后接going over 还是go over i will spend as much time as i can ____(travel) around the earth I will spend as much time as I can to support charity.改错 i can‘t spend too much time in in the sun beacause i burn easily. i spend much time playing games.请问,playing games在句中是什么成分 How to keep studying English everyday?I mean how much time to spend . i (spend) much time on my homework last sunday这句中为什么用on 不用in I always spend much time ___ the classroom and never play sports.为什么写清楚 I spend a lot much time on English than before.它哪里错了? I spend too much time ————stamp 是collecting 还是for collecting The problem is that I spend so much time _____my homework that I cannot find any time ___my hobbies they spend much time reading同义句