Wang Hua has a better command of English _________ to make such mistakes.
It was ________ impossible for her to catch the 9 o’clock train. I know she got up at 9:15.
Master Fred chose a sunny sloping bank with a thick growth of bushes, and ________ there a nice little hen-house.
It is considered by some people that to pay to see a movie will be foolish you can see it on TV for nothing.
— We expected you yesterday.— I’m sorry, I you to say that I couldn’t be here until today.
Among the 15-year-old children, some studying in university while others are still learning to read and write.