mềm mại ( hoặc gầy gò xương xương) tham khảo nhé

7.He tried very ……….. but still failed the exam.

A.      hardly                   B. hard                 C. harder                  D. hardest

10.He feels ……….. than last year because his study results are …………………

A.      happy/ good                                      B. happier/ gooder

19.I can learn a subject …………… if I like it and ………… if I don’t like it.

A.      good/ bad    B. better/ worse     C. better/ badlier        D. gooder/worse

C.more happy/more good                  D. happier/better

help me!