The girl in red is a good friend of my sister’s / one of .（是我姐姐的一个好朋友）
举一反三
- The postcard is sent by（） A: a friend of my sister B: a friend of my sister's C: my sister friend D: my sister friend's
- The girl talking to Mary is a friend of ______． A: Mary's sister B: Mary sister's C: Mary's sister's D: sister of Mary's
- Jack, a friend of ________, often comes to see us. A: my brother and my sister B: my brother’s and my sister C: my brother and my sister’s D: my brother’s and my sister’s
- Li Lei is a friend of ___. A: I sister B: my sister's C: me sister D: my sister
- My coat is red, while my _____ is blue. A: sister B: sister's C: sisters D: sisters'