记者让他措手不及，他承认了撒谎。

The journalist ___caught him ___off ___guard and he admitted to lying.

那个怪异的图像让我在一个慵懒的周日下午措手不及。

The grotesque image ___caught me ___off ___guard on a lazy Sunday afternoon.

她的突然辞职让整个团队措手不及。

Her sudden resignation ___caught the entire team ___off ___guard.