Craig loves his students, he is very strict with them in their performances.
A. While
B. Whenever
C. As if
D. The minute
网友回答
(答案→)A. While
B. Whenever
C. As if
D. The minute
解析：句意：虽然Craig很喜欢他的学生，但是他对他们的表现很严格。这里表示转折关系，用while“虽然”，whenever无论何时，每当，as if好像，the minute一…就…，根据句意选A。