As I looked at the memorial, I thought about _______ terrible disaster it was for the people in Nanjing then and ______ they were to fight the Japanese invaders.
You should make a careful plan ___ the experiment.
Here’s my card, let’s keep in ___.
I don’t know the restaurant, but it’s __ to be quite a good one.
--Don’t you like the material? –Yes, it ___very soft.
“I was in centre school” “_____”