A school in Hunan has changed its playground into a garden full of fruit and vegetables， so that its students can grow and eat their own food． So far the fruit and vegetables have been used in school meals．
	A great coin collection is going on show in Guangzhou in July， 2018． The exhibition has more than 1，000 kinds of coins． It is said to have taken 10 years to collect． It will have a world tour in March， 2019．

（1）The playground in a school in Hunan has been changed into　　．

A． a new school

B． a flower garden

C． a fruit and vegetable garden

（2）A coin collection exhibition will be　　．

A． in July， 2018

B． in March． 2019

C． in July． 2028