Do you know _______ he is from Hainan or not?A. that B. whether C. if
We will __ the school sports meeting next time.A. joinB. take part inC. be
--Would you mind ___ me English?–Of course not.A .to teach B. teaching C. teach
I always have great fun ______ sports.A. to do B. do C. doing
I saw your son ____ football on the playground when I called you yesterday.A. to play B. played C. playing
James is_______boy.A.a 18-year-oldB. a 18 years oldC. an 18-year-old