1.____ the age of ten, she had learned to play the piano. a.after b.in c.at d.by2.the old man took a walk every day ____ when it rained. a.except b.besides c.beside d.as3.look at lucy! how happy she looks ____ her new dress. a.after b.for c.at d.in4.his mother bought him a new bicycle ____ the morning of his eighteenth birthday. a.on b.in c.at d.before5. —the new dress looks very nice ____ you.—thank you. i’m glad you say so. a.for b.at c.in d.on6. —how long have you been working in this factory?—_____ 1986. a.in b.form