_____ and out of breath, we reached the top of the mountain and stopped _____ the beautiful scenery.
_______ is known to us all that the 2010 World Expo took place in Shanghai.
— We must _______ their permission whatever the cost is. — But I’m afraid they will reject.
—Mum, it’s fine today. I want to skate on the lake. —Don’t you think the ice is too thin to _______ your weight?
I _______ the French written papers but failed in the English oral examination.
My father was against my suggestion while my mother was ________ it.