判断下列动词过去式是否正确，正确的在括号里打“√”，不正确的打“×”。1. buy—bought 2. row—rowed 3. see—seed
( ) ( ) ( )
4. go—went 5. dance—danced 6. have—haved
( )( )( )1.√2.√3.× 4.√5.√6.×