guess|guesses|guessed|guessing

"你明天来参加派对吗？" "我想不来了，我工作太多了。"

"Are you coming to the party tomorrow?" "I ___guess not, I have too much work."

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.

她在别人之前猜中了谜语的正确答案。

She ___guessed the correct answer to the riddle before anyone else.

没有足够的证据，我们只是在猜测事故的原因。

Without enough evidence, we are just ___guessing about the cause of the accident.