Would you mind _______ more clearly, please?
A. speak
B. speaking
C. to speak
D. spoke
KEY B
Giải thích: sau mind + Ving: phiền, ngại làm gì
Dịch: Phiền bạn nói rõ hơn được không.
Hardly any of the paintings at the gallery were for sale, _____?
English has become a second language in countries like India, Nigeria or Singapore where_______ for administration, broadcasting and education.