题目

根据所给首字母或单词提示, 写出正确的单词完成短文。 April Fool's Day is on April 1st. People can play j on others on this special day. A doing this, you usually laugh and say: “April Fool”. Mother's Day is on the second Sunday of May. It's a day to t mothers. Many people give cards, f or other treats to their mothers. Some schools help their s to make a card for their mothers. On the cards,children will w “Thanks, mother”, “Best w for Mother's Day” and so on. Thanksgiving Day is on the fourth T in November. It's a day when people thanks for the g things in li患脚气病是由于食物中缺乏（　　）A．维生素AB．维生素B1C．维生素CD．维生素D