小猫藏在沙发底下躲避狗狗。

The kitten ___hid under the sofa to avoid the dog.

他试图掩饰自己的紧张，但颤抖的手出卖了他。

He tried to ___hide his nervousness, but his shaking hands gave him away.

她把生日礼物藏在衣柜里，想给朋友一个惊喜。

She ___hid the birthday gift in the closet to surprise her friend.