The number of the people who own cars ______since 1990

I can’t stand swimming in cold rivers in winter.—But it’s ______ for your health. You know I often swim in rivers in different seasons.

“I’d like to express my thanks to those____ help my husband would have been killed in the accident” said the woman onTV

I insisted that a doctor _____immediatetely. [ ]

229 The baby is the picture of healthWhat does this sentence mean _____