It was foolish of him to his notes during the test, and as a result, he got punished.
Don’t handle the vase as if it ____ made of steel.
We ______ the difficulty together, but why didn’t you tell me?
I______ thank you too much for all your help to my son while we were away from home.
If may car _________more reliable, I would have driven to Lhasa instead of flying last summer.
I got close enough to hear them speaking Chinese, and I said “Ni Hao ” just as I ____ do in China.