The Whites are leading a very happy life; the farm is big enough for them to .
A. live on
B. live
C. live in
D. live with
网友回答
(答案→)A. live on
B. live
C. live in
D. live with
解析：考查固定词组：Sth is +sdj+to do，如果不定式的动词是不及物动词，就要加上适当的介词。Live和farm之间需要介词on，句意;怀特一家过着幸福的生活，农场足够大可以让他们生活。选A。