ALL MIKE'S FRIENDS FELT SORRY _____ H’M WHEN HE HAD TO GIVE UP PLA...

29. - DE THI THU DAI HOC MON ANH VA DAP AN
DE THI THU DAI HOC MON ANH VA DAP AN
29. All Mike's friends felt sorry _____ h’m when he had to give up playing football.A. with B. about C. for D. at