Exercise 2. Decide which answer (A, B or C) best fits each space.
(Quyết định xem đáp án (A,B or C) phù hợp vào mỗi chỗ trống sau)
Dear Linda,
I am sorry I (1)____B___ to for so long, but I (2)________ very busy lately. All late month I (3) ______exams, and I (4) ______anything else but study for ages, Anyway, I (5)______ studying now and I (6)_____ for my exam results.