Question

They were ________ their daughter being out so late at night.

1. A.
   anxious about
2. B.
   worrying over
3. C.
   eager for
4. D.
   anxious to

Answer 1

A
解析：be anxious about意为“为……担心”，be eager for意为“渴望……”；worry和about搭配，不和over搭配，B项搭配错误，C项不符合题意，D项中 (be) anxious to后接动词原形，故本题选A。题意为：他们为女儿晚上这么晚还未回家而担忧。