_________, I think, and the problems would be settled.
He knows several languages ________ English, French and Japanese.
John learn French and Spanish at the university. He is good at French, but can’t speak the fluently.
A great number of visitors __________ attracted to my hometown, and the number of foreigners there _______ quite large.
China always plays ___ active part in fighting against ___natural disasters.A. /; the B. an; theC. an;/ D /; /
It was in the lab was in the charge of Mr white they did the experiment.