根据研究结果，现代学者将瑜伽的发展大体上划分为五个时期，即：原始瑜伽、前古典瑜伽、古

Mary has some friends.     Betty, Peter, Alice    Mike. Mary is the oldest      . Betty is thirteen years       . She is younger than Mary and older than Peter. Alice is nine and Mike is seven.  Betty and Peter are         runners. But Peter runs faster. Mary and Betty like to        . Mary plays better than Betty. Alice sings         of  them. Mary and Betty study in a middle school. Alice and Mike study in a primary school. They       work hard at school. But Betty works      . Her handwriting is good,      . 

小题1:	A．They are B．It is C．There are D．We are

小题2:	A．but B．or C．them D．and

小题3:	A．in the five B．of five C．of the five D．for the five

小题4:	A．older B．old C．oldest D．very old

小题5:	A．best B．better C．well D．good

小题6:	A．play basketball B．play a basketball C．play the basketball D．play basketballs

小题7:	A．good B．better C．best D．well

小题8:	A．six B．all C．four D．both

小题9:	A．hard B．harder C．very hard D．hardest

小题10:

A．too B．two C．at D．Also