问题补充：
Our English teacher often gets us some famous films in the class.
A. watch
B. watching
C. to watch
D. watched
答案：
A. watch
B. watching
(答案→)C. to watch
D. watched
解析：句意：我们的英语老师经常在课堂让我们观看一些著名的电影。这里使用了词组：get sb. to do sth.让某人做…，这里是动词不定式做宾语补足语，所以选C。
