I found a dead dog in the river yesterday.But _____ I though

I found a dead dog in the river yesterday.But _____ I though 选择：I found a little boy _____ in the corner. my friend saved a _____ boy in the river yesterday A girl was found dead by the river. When I came in,I found a thief _____ under the table.A.hidin 选择:I put ten pencils in my pencil-box yesterday,but I found 英语初一改句子I found nothing.（该为同义句）I _____ _____ _____.The river I saw him _____(进入)the Building A yesterday afternoon but he Is this the river _____ I can swim?A.which B.in which C.that 英语单项填空2道题1.---Why _____ go fishing in the river?--- Yeah,I a I found a pen in the g_. I saw a dog _____(lie)outside my gate in the morning.