Cho 11,36 gam hồn hợp gồm Fe , FeO , Fe 2 O 3, Fe 3 O 4 phản ứng hết với dung

Cindy forgets to bring her notebook to the biology class yesterday morning.

Winning an incredible prize from the state lottery was a turning point in my life, which I have never imagined before.

The teacher emphasized the importance of following instructions and warned the students not to disregard any guidelines.

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions from 1 to 5.

The scientists have achieved a breakthrough in cancer research.

She set out her stall firmly and precisely, and had very clear ideas what she wanted to do.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.