Question

I often __________ my homework after supper. But yesterday evening, I _________ TV.
A. do; watch      B. did; watched       C. do; watched

Answer 1

C

解析試題分析：句意：在晚飯后我經(jīng)常做作業(yè)，但是昨天晚上我看電視了。often,常常，一般現(xiàn)在時的標(biāo)志詞，yesterday evening，過去時的標(biāo)志詞，根據(jù)句意，故選C。
考點(diǎn)：考查動詞的時態(tài)的用法。