---I think our history teacher teaches us ______. --- Yes, but he hasn’t come today. He doesn’t feel ______.
The young girl did ________ preparation work for her speech before she stood on the stage confidently.
---Don’t play with fire. It’s dangerous. --- __________
Look at these ____ animals. They often hurt people but they themselves can be___.
I find _____ not easy to answer this question in English.
I like reading very much because reading can bring me____________ .