I V . C h oo s e t h e w o r d o r ph r a s e t h a t c a n r e p l a c e t h e u nd e r l

i n e d p a r t i n e a c h s e n t e n c e w i t hou t c h a n g i n g i t s o r i g i n a l m e a n i n g . 5 . A sheet of metal can be shaken to simulate thunder.A．p r e t e n d t o b eB．i m i t a t eC．r e p r o d u c eD．u n i f y