Sarah pretended to be cheerful, _____ nothing about the argument.

.—why, Jack, you look so tired! —Well, I _____the house and I must finish the work tomorrow

___________ will I turn against my country[ ]

Is the letter from your mother?—Yes. But she ________ the letter herself, because she doesn’t even know one word.

I don’t think he will pass the exam, ________?[ ]