She remains optimistic (乐观的) in spite of so much hardship she has _______ .

Did you find your English dictionary yesterday——No, I didn’t find ________, but I’ve borrowed ______ from the school library.

________ the tower building，where you can see the whole city

To make his fortune abroad, he ________ making the necessary preparations.

. ______ is the kindness of the nurse thatthe patient can never be ______ to her.