(1)B.get⇒lấy
(2)D. problems⇒vấn đề
3.B. shows⇒trình diễn
4.C. addictive⇒tính gây nghiện
42. John drives more carefully than his brother does.
⇒ John’s brother doesn’t drive as carefully as he
43. Learning English is not easy
It is difficult to learn English