——How is your grandma?——She’s fine. She used to_____TV at home after supper. But now she is u

——How is your grandma?——She’s fine. She used to_____TV at home after supper. But now she is used to_____out for a walk. A．watch;go B．watching;go C．watching;going D．watch;going

D


be used to sth习惯于某事;used to do sth过去常常做某事.句意：你的奶奶怎么样？——她很好。她过去常常在晚饭后看电视。但是现在她喜欢了出去散步、前文to是不定式符号，后面接动词原形。下文to是介词，后面接名词或者动名词作宾语，故选D。

d 试题分析：句意：你的祖母怎么样？她很好。她以前在晚饭后在家看电视，但是现在她习惯于外出散步。be used to doing sth 习惯于做……，used to do sth,过去常常做某事。故选d