------Excuse me, _______is Qinhuangdao from Beijing? ------It’s about three hours by car.. A. how wide B. how long C. how far
_____ more about the city, you can buy this book to read.
If you don’t go for a picnic tomorrow, _____.
Again and again the doctor _____ the crying girl, but he couldn’t find out what was wrong with her.
–Many boy students think math is _____ English. --I agree. I’m weak in English.
–Would you like to watch the three-D film Titanic with me? --Certainly. I don’t mind seeing it again although I _____ it twice.