The man ____ (sit) under the tree is waiting for me英语的

the man can sit The man ____ (sit) under the tree is waiting for me英语的 One day he saw a man ____ on the ground.A.sit B.sitting C.to sit D.sat The man was seen ____ there ____,doing nothing.A.sit; lonely B.sitting; lonely C.sit; alone D.sitting; aloneWhy? When the old man was alive,he ____ sit for hours at the door.A:would B:cou THE OLD MAN ____(SIT) ON A BEACH AND WATCHED THE CHILDEEN PLAYING用所给词的适当形式填空 Look!The boy ____(sit) on the desk I noticed the man sit,I noticed the man sitting,I noticed the man sat三个句子可以互换吗? Who is the man in a u My father is ____(sit) on the sofa. I ____(sit) under the tree.空里怎么填, lisa and I ____ (sit) in the classroom. Don't sit ____ _____ _____ the window. what great fun it is ____ (sit )on the balcony 那个坐在沙发上的男人是谁?who is the man sitting on the sofa?为什么用sit而不是sit? When the old man was alive,he ____ sit for hours at the door.A.would B.could C.must D.might为什么不选B?选哪个,为什么 The man died in 2003.=The man ____ ____ ____ in 2003 Under a big tree ____ ,half asleep.A.did sit a fat man B.a fat man sat C.did a fat man sit D.sat a fat man