John always thinks of others instead of himself.—So she does. It is __________ of him to offer help to others.

On catching sight of his mother, the little boy _________ his grandmother and threw himself into his mother’s arms.

.An idea me it was very difficult for a woman to get medical training at that time.

switch to more low-carbon energy, I think, is_____——I agree with you

Mum, it’s fine today. I want to skate onthe lake.—Don’t you think the ice is too thin to_______ your weight