.When he was a boy, he used to go there and watch _____.
Write down what you can’t understand. ___ the speech, there will be a few minutes for questions.
The trees _______ in the storm caused by the typhoon phoenix in Zhejiang province have been moved off the road.
_____ in 1636, Harvard is one of the most famous universities in the United States.
Mr. Green stood up in defense of the 16-year-old boy, saying that he was not the one ____.
— Why don’t you turn to Professor Lee for some advice?— _____ What if he refuses to help or something?