-Could you please teach me to give out "Red envelope"(红包) on WeChat? -Sure. Let me show you.
It’s careless _____ him to make the same mistake again. I think it important ______ everyone to be careful in everything.
The teacher gave ________ children ________ cakes each to eat for their breakfast.
Though I like the house very much, its price __________ my ability to pay.
— I think his suggestion is worth __________of carefully. — I agree __________ you.
__________ valuable advice it is. It will be of __________ great value to me.