I saw an old man and the dog________（正在街上散步的） 填什么?

I saw an old man and the dog________（正在街上散步的） 填什么? 是“I saw an old man fall down”还是“I saw an old man fell down” I saw an old man ___ in the entrance hall when I came to the The face that she saw was ____ of an old man 为什么填THAT I saw an old man _____(lie) on the around when I walked past I saw an old man ____(lie)on the ground when I walked past. 1.i (感到惊奇)when i saw the old man.填(was surprised)为什么不对 When I saw the old man __loff his bike,Iran to hin t once an I saw an old man ( )sports in the park every morning! an old man was waiting for a ride （ ）the river空格应该填什么介词 I saw the man saw with his saw.的中文 There ____(be) an old man and some children in the park,中间填什