You should tell ______________ possible to support your ideas．

No matter how I tried to read it, the message did not _____ to me.

Have you found the book ________ you lost yesterday—Yes. I left it in the library.

The police came in __________ the thief attempted to rush out of thestore.

you beento the Great Wall—Perhaps notin my memory. ________, it might have been during my early childhood.