I often play ping-pong ________ my friend.
| A．for | B．in | C．on | D．with |
___________ is the first month of a year.
| A．February | B．March | C．June | D．January |
-- When is Tree Planting Day?
--It’s ___________ March.
| A．at | B．in | C．on | D．of |
找出不同类的单词，将序号填在括号里。
( )⑴A.MondayB.Tuesday C.May Day
( )⑵A.April B.autumnC.August
( )⑶A.seasonB.summer C.spring
( )⑷A.sometimes B.always C.sports
( )⑸A.snowB.sunnyC.rainy
给下列句子选择恰当的答句。