BÀI TẬP MỆNH ĐỀ QUAN HỆ

Hey guys, I need some help.

Please help me to choose the best answer.

1. Dr. Sales is the person ……………

   A. in whom I don’t have much confidence B. I don’t have much confidence

   C. whom I don’t have much confidence in him D. in that I don’t have much confidence.

2. James will only go to places………. are recommended by his friends.

   A. what B. where C. which D. how

3. The dog,………… tail I stepped on, bit me.

   A. who B. whose C. whom D. which

4. Mexico City, ____ has a population of over 10 million, is probably the fastest

   growing city in the world.

   A. which B. whose C. that D. A & B are correct

Tell my the reasonS. Thank you