1 didn’t think his comments were very appropriate at that time

Đáp án A

Appropriate /ə'prəʊpriət/ (adj): phù hợp, thích hợp ≠ Unsuitable (adj): không phù hợp

E.g: 1 want to buy an appropriate gift.

- Right /rait/ (adj): đúng, thích hợp

E.g: He feels certain that he’s right.

- Exact /ig'zækt/ (adj): chính xác

E.g: The exact date of the wedding remains a secret.

- Correct /kə'rekt/ (adj): đúng, chính xác

E.g: This is a correct answer.