When you don’t know some words in reading, it is not a good idea in a dictionary at once.
Daniel is the most modest boy in your class. He never __________ in public.
---Mr. Li, I can’t understand everything in class. ---Don’t worry! I’ll ________ the main points at the end.
---Have you got anything to do this afternoon, Lucy and Lily? ---Yes, _________ of us are going to the home for the elderly.
Li Na plays __________ tennis very well. She has become __________ first Asian woman to reach a Grand Slam(大满贯)final.
—Could you tell me_____________? —Certainly. In half an hour. A. when the high speed train will arrive B. when the high speed train arrived C. if the high speed train has arrived