填充題
Q:
Right now I am looking at Nicole,
She looks angry.
I wonder what's the matter.
She has a frown on her face.
She certainly(have,not)_______ any fun right now.
此題答案為isn't having， 是因為right now。
但若是我把right now拿掉後，此句子要怎麼更改才對呢?

不用改 語意還是一樣的

She certainly does not have any fun. 若我改用這句可以嗎？

會怪怪的 沒有臨場感