Mary’s birthday ________ on a Sunday this year.

Linda White _____ China for over four years.

In the park , the number of the visitors is tightly ____ to avoid damaging the environment or putting stress on the animals.

He is so careless that he often_______his schoolthings at home.

― Excuse me, don’t you know about the new ______ law(法律) Everyone in a car must wear the seat belt(安全带).― Sorry, we won’t do that again.