4. A) See the woman’s work.

　　B) Ask his roommate for advice.

　　C) Order some supplies.

　　D) Sign up for a painting class.

　　Conversation Two

　　1. A) Once a week. B) Twice a week.

　　C) Every other day. D) Every evening.

　　2. A) Cello. B) Viola.

　　C) Violin. D) Bass.

　　3. A) Beginning. B) Intermediate.

　　C) Advanced. D) Professional.

　　4. A) Try to find his music books.

　　B) Look for a new instrument.

　　C) Start taking lessons from a professional.

　　D) Practice his instrument.