写出下列动词的第三人称单数和现在分词形式：

goes qoing
spells spelling
teaches teaching
likes liking
runs running
gives giving
studies studiing
closes closing
flies flying
gets getting
does doing
knows knowing
meets meeting
comes coming
throws throwing
plays playing
opens opening
catches catching
watches watching
helps helping

goes going
spells spelling
teaches teaching
likes liking
runs running
gives giving
studies studiing
closes closing
flies flying
gets getting
does doing
knows knowing
meets meeting
comes coming
throws throwing
plays playing
opens opening
catches catching
watches watching
helps helping