英语～不知道做的对不对?

现在完成进行时

1.ifeeltired(walktoomuch)

ifeeltiredbecauseihadbeenwalkingtoomuch

2.heiswetthrough(waterthegarden)

heiswetthroughbecausehehasbeenwateringthegarden

3.he'sgotbrownfingers(smoketoomuch)

he'sgotbrownfingersbecausehe'sbeensmokingtoomuch

4.shespeaksenglishquitewell(stayinlondonforsomeyears)

shespeaksenglishquitewellbecauseshehasbeenstayinginlondonforsomeyears

5.shecanpronouncethesoundcorrectlynow(practiseitforaboutamonth)

shecanpronouncethesoundcorrectlynowbecauseshehasbeenpractisingitforaboutamonth

过去完成进行时

1.theytravelledforfourhours.theyhadarest

theyhadbeentravellingforfourhoursbeforetheyhadarest

2.theylivedinthehouseforlessthantwoyears.theydecidedtomove

theyhadbeenlivedinthehouseforlessthantwoyearsbeforetheydecidedtomove

3.shestudidedenglishforayear.thenshewenttotheusa

shehadbeenstudingenglishforayearbeforethenshewenttotheusa

4.wewerewaitingforthebusfortenminutes.itcame

wehadbeenwaitingforthebusfortenminutesbeforeitcame

5.shelookedatthephotoforquitealongtime.thensherealizeditwastheveryoneshewanted

shehadbeenlookingatthephotoforquitealongtimebeforesherealiseitwastheveryoneshewanted