Question

【题目】—How is your grandma?
—She is fine. She used to____ TV at home after supper. But now she is used to____out for a walk.
A.watch; going
B.watching; go
C.watch; go

Answer 1

【答案】A
【解析】句意：你的奶奶怎么样？——她很好，他过去晚饭后常常看电视，但是现在她习惯于出去散步。used to do sth过去常常做某事；be used to doing sth习惯于做某事。依据句意，答案为A。