17. — Do you know Betty very well ? — Yes , she and I ______ friends since we met in Guangzhou last summer .
A: have become
B: have been
C: have turned
D: have made
A: have become
B: have been
C: have turned
D: have made
举一反三
- — Do you know Betty very well ? — Yes , she and I friends since we met in Guangzhou last summer . A: have made B: have become C: have been D: have turned
- They ____ friends since they met three years ago. A: became B: has been C: have become D: have been
- “____ each other for a long time?” “Yes, since we were at school.” A: Have you known B: Do you known C: Have you been knowing
- -Have you ever been to Shanghai?__-Yes. I ____ there last summer
- We have been good friends ______ we met at school. A: since B: B. before C: C. from