English Senior High almost 7 yearsago

語法の問題で①②は✖︎なのですがどこがダメなのか教えてください。よろしくおねがいします。

Many attempts at ( ) have failed because the animals often died at birth. ① the cloning sheep, cattles, and mice ②⑫ the cloning sheep, cattle, and mouse ③⑬ cloning sheep, cattle, and mice ④ cloning sheeps, cattles, and mice