(届福建永春一中培元中学季延中学石狮联中高三上第二次联考英语卷)If we keep wasting so much energy, ________are that our oil wells will dry up and the environment will be destroyed.
-Are you familiar with the music? -Yes. There was a time _____ this kind of music was quite popular.
The teacher asked a very difficult question. It was Ted who finally _____ a good answer.
I just wonder _______ that makes him so excited.
-I like Tom very much_________he sometimes gives me some trouble. -Oh, it's unbelievabae.
When I came back to my hometown again, I found it changed so much that I could hardly _______it。