English is ___ useful language.A. a B. an C. the D,/
Generally, students’ inner motivation with high expectations from others ______ essential to their development.
—What about your self-drive trip yesterday? —Tiring! The road is being widened, and we ______ a rough ride.
“What do you want to be?” asked Mrs. Crawford. “Oh, I ________ president,” said the boy, with a smile.
Around two o’clock every night, Sue will start talking in her dream. It somewhat ________ us.
If nothing ________, the oceans will turn into fish deserts.