【选词填空：[1]amy(a:playsb:amplayc:playing)ping-pongontheweekeng.[2]she(a:gob:goesc:went)tothelibraryyesterday.[3]whatareyoudoing?------l'm(a:readb:readingc:reads)abook.[4]let's(a:goingb:goesc:go)totheparktogetherne】

　　选词填空：[1]amy(a:playsb:amplayc:playing)ping-pongontheweekeng.

　　[2]she(a:gob:goesc:went)tothelibraryyesterday.

　　[3]whatareyoudoing?------l'm(a:readb:readingc:reads)abook.

　　[4]let's(a:goingb:goesc:go)totheparktogethernextsunday.

　　[5]there(a:are,isb:is,hasc:are,have)aclockonthetable.theclock()threelegs.