l think fish can swim.(改否定句)

问题描述:

l think fish can swim.(改否定句)

I don't think fish can swim

I don't think fish can swim.

I don’t think fish can swim.

I don't think fish can swim
--注意否定转移!

l think fish can swim.(改否定句)
I don't think fish can swim.

I don't think fish can swim!

I dont think can swim.
这是此类句型的否定形式.在think believe 等词前加否定词