—It has been written into law that drink driving can be a crime(罪).—I quite agree. We should better be careful not to _____________the law.

—Do you like swimming in winter? —Of course.The water________a bit cold at first but then I am warm and full of energy. 

—Look, my father bought me a new iPad.—I don’t think we need too many expensive things even though our parents can ______them.

When the little boy saw his mother, he _______  very excited.

 All of us should _______our teachers as well as our parents.