【正文】
1. — Do you know the man ______ is talking with your father? — Yes, he’s our head teacher. A. whom B. which C. what D. who 2. The girl ______ an English song in the park is Tony’s sister. A. is singing B. who is singing C. sang D. was singing 3. Please bring the dictionary ______ I lent you last week. A. which B. it C. who D. what 4. I ______