我昨天花了三个小时做作业英语

你好我通常花三个小时左右做作业Iusuallyspendthreehoursdoingmyhomework或者Itusuallytakesmethreehourstodomyhomework.若有疑问

Thetask/workcostedme3daystodoIttookme3daystofinsh/dothetask/workIspent3daysonfinshing/dothetask/work

Ispenttwohoursondoingmyhomework.

Mr.Mamadeusdoalotofhomeworkeveryday.Ispentthreehoursdoingmyhomeworkyesterday.HowstrongTomis!Don'tfor

Ispenttwohoursdoingmyhomworkyesterday.p.s.没有spendtodo这种东西Take这样用：Ittakesmetwohourstodosth.

2/3+5/6-0.2=3/2-0.2=1.3小时答小明做数学作业花了1.3小时

Howlongdidyouspendonyourhomeworkyesterday=Howlongdidyouspend(in)doingyourhomework?=Howlongdidittakey

Myfriendspends3hourstodohomeworkeveryday.

Ididone'sassignmentyesterdayIhavedoenmyhomeworkyesterdayIdidmyhomeworkyesterdayYesterdayIhavedoenmyh

tofinishhomework.

Ispenttwohoursdoingmyhomework.Ittookmetwohourstodomyhomework.Myhomeworktookmetwohourstofinish.

Ittookhim2hourstodohishomeworkyesterday.Hespent2hoursonhishomeworkyesterday.Hespent2hours(in)doinghi

Ittookmethreehourstofinishmyhomework.或者：Ispentthreehoursonmyhomework.或者：Ispentthreehoursdoingmyhomew

Ittookmeonehourtofinishmyhomework.

要比较谁做的快,要看他们做了多长时间.小红：45分钟小名：统一单位,也要化成分钟,1时等于60分钟,60×6分之5＝50分钟45＜50,答：小红做的快

1.Ittookmethreehourstodomyhomeworklastnight.2.Ispentthreehoursindoingmyhomeworklastnight.3.Ispentthr

Ittookmethreehourstodomyhomework.或Ispentthreehoursonmyhomework.Ispentthreehoursdoingmyhomework.Ispen

1.Ittakesanhourtotakeabus2.Ittakesmehalfanhourtoridethebiketoschool3.ItoftentakesmehalfanhourtodomyE

1.该上学了（lt'stimetogotoschool.)2.昨天做作业花了我一个小时（lttakesmeahourtodohomework)3.你最好骑自行车去那里（hadbetterdosth)4

ididn'tdomyhomeworkyesterday