I saw a duck in the river.改为一般疑问句

I saw a duck in the river.改为一般疑问句 a duck cuts a bug in the I boughtseveral .in the market a.pork b.fish c.duck d.rice i bought several (pork,fish.,duck,rice)in the market i saw a saw ,and sawed the this sunday i saw a friend of() in the street. 英语iq题 帮个忙啊1.i saw some ducks yesterday.they were walking to the river.one baby duck was walking between two baby ducks ,one duck wwas walking behind two baby ducks,but the first duck was walking in front of the three baby ducks.how many I saw a saw,and sawed the saw A duck swim in the river A./ B.is C.can 选择哪个A duck （ ）swim in the river A duck is swim in the water.哪儿错了? a there duck is the lake in连词成句 I saw a tree at a distance.和I saw a tree in the distance.有什么区别 There are two ducks in front of a duck and two ducks behind a duck,and one duck in the middle.How many ducks are there? i saw a saw saw a saw. I got a terrible什么when I saw the mouse in the kitchen 求翻译：While i was hanging a painting,i saw the crack in the wall. I saw [你]in the bookstore yesterday I saw him in the street是什么意思