Bài 9. Hoàn thành các câu sau với dạng so sánh hơn của các trạng từ trong ngoặc: 1.I speak English__________now than last year.(fluently). 2.They smiled________than before(happily). 3.Tom arrived_________than I expected(early). 4.We will meet ________in the afternoon(late). 5.Mary dances__________than anyone else(gracefully) 6.Could you speak_________?(loud) 7.Jim could do the tast_________Jane(well). 8.We walked_______than other people(slowly).  9.Planes can fly__________than birds(high). 10.I can throw the ball__________than anyone else in my team(far). 11.James drives_______than his wife(carefully). 12.I visit my grandmother_______than my brother.(often) 13.No one can run_______than John(fast). 14.My sister cooks________than I(badly). 15. Everyone in the company is working________than ever before(hard)