你认为约翰多大？来吧，猜一下。

How old do you think John is? Go on, have a ___guess.

两个队都做了一些胡乱猜测，没有一个是对的。

Both teams made some wild ___guesses, none of which were right.

我敢肯定你会从电视上认识她——现在猜猜她可能是谁。

I am sure you will know her from TV - now have a ___guess who she might be.