----- Nội dung dịch tự động từ ảnh ----- people who have retir books to butterflies and from shells to Question 31. Mr Binh started recycling rubbish two years ago. A. Mr Binh has recycled rubbish for two years. B. Mr Binh has started recycting rubbish two years ago C. Mr Binh recycled rubbish two years ago Question 32. David failed the exam because of his laziness. A. Because David was laziness, he failed the exam B. Because David was lazy, he failed the exam C. Because of David lazy, he failed the exam. Question 33. Her book is not the same as mine. A. Her book is better than mine, B. Her book is different as mine. C. Her book is different from mine. Question 34. Noone in the class is more intelligent than bim. A. He is the most intelligent in the class. B. He is more intelligent than noone CHe is the mast intelligsntly in the clae