His grandparents used to ________ a walk after dinner, but now they are used to ________ a walk after breakfast.

--- It’s too cold. Would you mind       the window? ---          . But don’t do it now.

Lucy likes English very much . She does her best _____it well.

——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.

It’s time________ lessons. But Lily isn’t in the classroom.