47. John is_____ most hard-working student I’ve ever known.
A. the B. Ø C. a D. an
48. The Titanic sank while it was crossing _____Atlantic ocean.
A. a B. the C. an D. Ø (no article)
49. I went to _______ libreary to borrow some books.
A. a B. an C. the D. X
50. My brother can play _______ piano beatifully.
A. a B. an C. the D. no article
51. _______ sun gives us heat and light. A. A B. An C. The D. X
52. Peter didn’t go to school yesterday because he had _______ toothache.
A. a B. an C. the D. no article
53. Laura’s brother is _______ engineer.
A. a B. an C. the D. no article
Loga
Sinh Học lớp 12
