Mary felt sad over the loss of photos she had shot in Australia, ______ that was a memory she especially treasured.
Not only I but also Jane and Marry ______ tired of having one examination after another.
If he takes on this work, he will have no choice but ______ an even greater challenge.
As a child, Jack studied in a village school, ______ is named after his grandfather.
----- Have you heard about that fire in the market?----- Yes, luckily no one ______.
At school, some students are active some are shy, yet they can be good friendswith one another.