When you are done with the book,just give it to Lucy or Helen or ________.(2012·山东,21)
Early settlers_______ their survival _______ hard work and determination to succeed.
There is a great deal of evidence _______ that music activities engage different parts of the brain.
The students found it easy to_______ what the experienced teacher had taught.
You can buy the computer here in our shop. And I promise _______ else can you find another one at such a low price with the same configuration(配置 ).
When the head teacher announced his plan for an autumn outing, the _______ of the students in the class _____for it.