People develop ______ preference for a particular style of learning at ______ early age and these preferences affect learning.
Excuse me. Is this the right way to the Summer Palace? —Sorry, I am not sure, but it ____ be.
The thread of my kite broke and it flew away—I told you it would break easily ________ it wasthe weakest
It _______ over ten days since the dog _______.
The news that volunteer workers will go to homes for the aged ______now