—Oh, it’s too difficult for me ____________ the task in such a short time.—Cheer up! I am sure you can.
—Daddy, do you believe I can swim ______ to catch up with Ben! —Great, dear! But I don’t have ______ to watch your match. I hope to hear your good news.
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.