Tom's father often watches soccer game on TV. (句中应该使用第三人称单数,即动词“watch”应为“watches”。)
He likes to play tennis.( 句中动词应该使用第三人称单数,即“likes”,其次“like”有两种用法,①like+to do sth;②like+V-ing,eg:He likes playing tennis。)
因为Tom的爸爸是通常在电视上看足球比赛的;like后加动词 to do
一般现在时 用三单
like to do或like doing
要加es