【正文】
hday? A. What B. When C. Where ( ) 2. My birthday is ________ winter. A. in B. on C. at ( ) 3. I’m eight ________ old. A. year B. years C. / ( ) 4. Let ________ have a party for you. A. we B. us C. our ( ) 5. My birthday is ________ March. A. in