．______twoarticles to write today，I have to stay at the classroom to make it.

We couldn’t understand: what could ______ his sudden change of mind?

In my opinion, _____friends are more reliable than online ones. [ ]

o you choose to work in a kindergarten – Well, you know, dancing is my _____. So it is my best choice.

Would you mind _______here—I’m sorry about that. I’ll go somewhere else.