Complete the sentences with expressions and write down the corresponding Letters. (完成句子,填写的答案为大写字母(A,B,C,D) I like playing soccer because it teaches me ________. I enjoy playing tennis, even though I'm not the best player. It's important to learn _______. Before I started swimming, I didn't feel very good about myself. It's really helped me to ______. I feel so happy when my basketball team wins a match, but we always ______. A. how to deal with losing. B. build up my self-confidence. C. try to win with grace. D. how to cooperate with other team members.