It was the culture, rather than the language, ________ made it hard for him to adapt to the new environment abroad.

The documentary A Bite of China II《舌尖上的中国》is quite popular around China recently.—What do you think of

They kept trying _____ they must have known it was hopeless

Mrs. Smith has ______ English for 10 years

She didn’t run off the stage __________, she finished the performance with a smile on her face