单项选择题 He said he only wanted one（）of milk –but it was a big one!

单项选择题 Students apply for（）to a particular college.

单项选择题 Fast food and sedentary life lead to the increasing rate of （）.

单项选择题 No computer can（）the complex functions of the human brain.

单项选择题 Senior citizens want a more comfortable and （）future.