小男孩在沙地里四处扒拉，寻找他丢失的玩具小汽车。

The little boy was ___scrabbling in the sand to find his lost toy car.

孩子们在陡峭的沙丘上笨拙地攀爬着。

The kids were ___scrabbling up the steep sand dune.

他在餐巾纸上潦草地写下电话号码。

He was ___scribbling the phone number on a napkin.