無料で体験してみませんか。無料体験では、お支払い情報の入力は必要ありません。jackcrawford
専門分野: I spent 27 years as a computer programmer.
興味: I like to read, play soccer (football), travel, and talk to people from other countries.
学歴: BS in Economics from the University of Maryland
Montessori Teaching Certificate from the Washington Montessori Institute
話せる言語: 英語 (ネイティブ)