You never eat burnt barbecued meat, _______?
It’s easy to make friends, but it’s difficult to keep the ________ longer.
Now many children are very _______, because their parents do everything for them.
—Do you have _______ to say today?—No, nothing.
—I was at the cinema at nine o’clock yesterday evening. What about you?—I _______ TV at home.
After hard work, he felt _______ tired to walk.