【题目】He usually flies kites in________ spring. But he didn’t do it in________spring of 2010 because of his illness.

【题目】—You look smart today! —________

【题目】He spends half an hour ________ book every day.

【题目】Listen! Who ________the door?

【题目】We want to have a party ________ December 25th.

【题目】—Tell us something about Canada，OK?

【题目】Jim passed the entrance exam of Peking University and didn't ________.

【题目】______，I didn't know him. But we became good friends at last.

【题目】We should have ________ to face these difficulties instead of fearing them.

【题目】I’d like to know ______.