3、______(mean)?They_____(mean)weshouldn’twalkonthegrass.4.Whatarethestudents_____(do)?They’re____(read)books.5.Myfather______(play)basketballeveryafternoon.6.Thesignonthewall______(mean)‘Danger’.7.Therearethree_______(people)inmyfamily.一、选择填空。(10分)()1.IlikeEnglish.How____you?A.are B.