tom___(fall)off the house

tom___(fall)off the house fall off the fall off the bike意思 fall off fall from fall down fall fall off fall from fall down fall How unlucky he was --to fall( fall )off the bike yesterday.为什么填to fall? In autumn,the ____(leaf) fall off the trees. the,trees,leaves,the,off,fall连词成句 fall off 、fall down、 fall over区别 Take care not to fall off the bike.英译中 I think Tom___(know)the answer. I think tom___(know)the answer. Look Tom___(run) along the street Be careful.Don’t （ ） the ladder.A.fall off B.fall down C.fell off D.fell down What's the difference between fall off,fall down,and fall over?Please tell me in details.Thank you! fall off的用法 fall off 么意思? fall off fall over fall behind fall down 区别的