Mary is an old friend of _______.
A: my sister’s
B: my siste
C: my sisters
D: my sistter’s ones
A: my sister’s
B: my siste
C: my sisters
D: my sistter’s ones
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
- 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
- This is my dress. That one is . A: Mary’s B: my siste C: mothe D: Mary
- My coat is red, while my _____ is blue. A: sister B: sister's C: sisters D: sisters'
- Yesterday we called at ___. A: my uncle B: a friends of my uncle's C: my aunt D: Mary's sister's