1. — I’m happy that we’ve finally cleared up some problems.
— ______.
A. That’s all right B. That’s nice C. I’m with you D. It’s a pleasure
2. You don’t necessarily have to own ______ latest everything but you should have ______ rough idea of what is changing.
A. a; 不填 B. 不填; the C. the; a D. the; the
