暖气简笔画:The grass needs _____.It''s very long
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A.mowing
B.to mow
C.have mowed
D.to be mowing
选哪个?为什么?
B.to mow
C.have mowed
D.to be mowing
选哪个?为什么?
A
need doing=need to be done指被需要做某事
A
need 后+ 现在分词形式表被动
相当于 need to be done形式哦!
need的用法是need doing或need to be done表示某事需要被做
A
A
The grass needs _____.It''s very long
they cut the grass in the park .=the grass ()()in the park ..
keep off the grass的意思
A Narrow Fellow in the Grass
I found him lying on the grass ________at that moment.
3.The ____
Yesterday I ____ ten students ____ ____me what ____ ____ ____ the weekend
那里可以下W-INDS的the world needs love
. The classroom is so dirty that it needs ______ badly.
Playing football needs practising;the same ___ learning a language.