单选题 My mother tried to ______ a little money each month for his summer ruction.
【正确答案】 B
【答案解析】(set aside留出)。句意为：我母亲每日尽量留出一点钱，准备度暑假。A． put forward提出；C．bring about带来，造成；D．make for走向，有利于。