Excuse me，but I haven’t got theiPhone 4 ordered through the Internet． —Sorry madam,I’m sure youhave it by this Friday．

_____ to go abroad, his spare time is totally spent in learning English

I really don’t know ___ ___I kept thesecret papers.

Have you seen the movie Through Stunning Storms— Yes, it is _____ one that I’ve ever seen.

“______something valuable and throw the rest away,”the mother asked her children when they were cleaning the old house.