Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

It’s important to project a(n) ______ image during the interview.

A. optimistic

B. cheerful

C. positive

D. upbeat

Một hình nón có tỉ lệ giauwx đường sinh và bán kính đáy bằng 2. Góc của hình nón bằng:

A. 120 °

B. 30 °

C. 150 °

D. 60 °

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

She is so ______ to her children that she has decided to quit her job to stay at home and look after Them.

A. persistent

B. kind

C. responsible

D. devoted