A:6条
B:12条
C:24条
D:48条
Jenny tries ______ out the problem, but she finds it difficult.
(____)1. A. school B. plane C. ship
(____)2. A. take B. pick C. train
(____)3. A. skate B. book C. jump
(____)4. A. near B. why C. who
(____)5. A. clothes B. prince C .fairy