One argument against the comet theory is that a comet would have left a large hole in the Earth's surface.

VOA: special.2009.01.20

And hole in the walls that people don't even know about, and they are just like, they line the streets.

那儿有人们都不知道的小店铺，它们就像，排列在大街上一样。

关于SOHO - SpeakingMax英语口语达人

"You see, we got a little hole in that flag there, When Washington took it across the Delaware.

VOA: special.2010.07.02

Scientists believe it is evidence that a large object struck Jupiter, cutting a hole in the atmosphere of the huge, gaseous planet.

VOA: special.2009.08.25

After that,if you do fertilize the bulbs, do not mix the fertilizer in the planting hole.

VOA: special.2011.04.12

The valley looks like a hole in the middle of the mountains that surround it.

VOA: special.2009.02.16

All that was left was a stone for the last hole in the wall.

VOA: special.2009.02.07

The more I thought of it the more I realized that any hole in the ground that could house such a gigantic army of bats must be a whale of a big cave .

VOA: special.2009.12.07

"The more I thought of it the more I realized that any hole in the ground that could house such a gigantic army of bats must be a whale of a big cave ...

VOA: special.2011.04.11

"I even built a hole in my backyard, took mud that came out of that hole and made a clay oven to bake the bread."

VOA: standard.2010.07.16