1．How often does the woman go to visit her teacher?
A．At least once a year． B．Once every two years． C．Twice a month．
2．What is the man going to do this weekend?
A．work in his garden. B．Go to the picnic． C．Go to the company.
3．How does the woman's sister go to the university?
A．On foot． B．By bus． C．By subway．
