Question

—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

Answer 1

D

试题分析：句意：你奶奶怎么样？她很好，以前她晚饭后在家看电视，但现在她习惯于出去散步了。used to过去常常，后跟动词原形，be used to习惯于，后跟动名词，故选D。