3. Milly 正在和妈妈整理衣柜。读短文，选择正确单词的字母编号填空。
“It's time to tidy up your closet,” Mom says, “First, please take (1) all the clothes so we can see what we have.”
“OK, Mom,” I say, “I need this pink dress. I will hang it (2) so it keeps looking well. I don't think I need these thick sweaters for now. I will fold and put (3) away into the drawer.”
“Oh, I want a pair (4) white socks.” I find them under the bed.
“Let me put them (5) different groups: summer clothes, winter clothes, and socks.” I say to myself. Now my closet looks neat and tidy!
(1) A. out  B. in  C. of
(2) A. on  B. up  C. down
(3) A. it  B. us  C. them
(4) A. in  B. with  C. of
(5) A. of  B. into  C. for

3. (1) A (2) B (3) C (4) C (5) B

【解析】
(1) 考查固定短语take out，意为“拿出”，符合“把所有衣服拿出来”的语境，故选A。
(2) 考查固定短语hang up，意为“挂起来”，符合“把裙子挂好保持平整”的语境，故选B。
(3) 此处指代前面的“these thick sweaters”（复数），应用人称代词them，故选C。
(4) 考查固定短语a pair of，意为“一双，一对”，用来修饰袜子，故选C。
(5) 考查固定短语put...into...，意为“把……分成/放进……”，符合“把它们分成不同组别”的语境，故选B。
【答案】
(1) A (2) B (3) C (4) C (5) B
【知识点】
固定短语搭配；人称代词指代；介词用法
【点评】
本题考查常用动词短语、介词短语的固定搭配及人称代词的指代，需结合语境理解短语含义，选出正确选项，是基础类英语题目。
【难度系数】
0.6