盡力在本周四前完成這個任務英語，盡力 用英語怎么寫

do my best

My mother went to work without having breakfast.~一刻永遠523為你解答，祝你學習進步~~~~如果你認可我的回答，請及時點擊【采納為滿意回答】按鈕~~手機提問者在客戶端右上角評價點“滿意”即可。~你的采納是我前進的動力~~~如還有新的問題，請另外向我求助，答題不易，敬請諒解~~

選d a應該是a half and two hours b應該是.two hours and a half c應該是two hours and a half

whether bywithout her如不明白請追問手機提問者如果滿意，請在客戶端右上角評價點“滿意”即可如果有其他問題請采納本題后另發(fā)點擊向我求助，答題不易，請諒解，謝謝。祝學習進步

try to do sth.設法做某事，盡力做某事： He tried to finish the work ahead of time.他設法提前完成這件工作。try doing sth.試著做某事，試驗做某事：-I usually go there by train.-Why not try going by boat for a change?(MET92)--我通常乘火車去那兒。--為什么不換乘船呢?try to do側重盡力，為了達到目的而努力。try doing 只是一種新的嘗試，并沒有一定明顯的目的性。據(jù)的例子可以清楚的說明像這樣不定式和ing形式意思不同的還有很多，比如 stop remember forget，這些你可以自己積累下來，然后統(tǒng)一去記憶，這樣效果會更好。

try to do sth.she tries to do evething well.她試著做好每一件事)he tried hard to give up smoking 他盡力去戒煙。

try one‘s best to do something

try to do sth盡力做某事 e.g I try to learn English hardly try doing sth e.g I try learning English hardly試著做某事