Does Susan often come late to school? —-Seldom,_______.

He is ill. I don’t know _______ he will come to school.

We are proud that some students of our school ______ the making of the amazing video.

My mum suggested that I _____ some money each month for future use.

drug abusers have difficulty＿the addiction, support groups where they can talk about their struggles and find new ways to manage in the world are often needed.