周末我要把车库彻底清理一下，扔掉所有没用的东西。

I'm going to ___clear out the garage this weekend and throw away all the useless stuff.

周末我们做了大扫除，终于把阁楼清理干净了。

We did a complete ___clear-out of the attic over the weekend.

这家服装店正在清仓促销，所有商品五折起。

The clothing store is having a ___clear-out with everything at least 50% off.