My coat is red, while my _____ is blue.
A: sister
B: sister's
C: sisters
D: sisters'
A: sister
B: sister's
C: sisters
D: sisters'
举一反三
- Mary is an old friend of _______. A: my sister’s B: my siste C: my sisters D: my sistter’s ones
- 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
- 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
- This is my () dictionary. A: sister Mary B: sister’s Mary C: sister Mary’s D: sister’s Mary’s