Question

Every evening after dinner, if not ______from work, I will spend some time _____ my dog.

A．tired; walking	B．tiring; to walk
C．being tired; walked	D．to be tired; walk

Answer 1

A

试题分析：考查非谓语动词。I是tired的逻辑主语，当if条件句的主语跟主句主语一致，且谓语是be动词时，if从句常省略主语和谓语，完整形式是if I am not tired from work。spend time doing sth花时间做某事，故选A。