— Mr White has been working all the morning with no rest.— He is a(n) ________ man. He never looks tired.
Please correct the mistakes ________.
The ________ look on his face suggested he ________ that.
Attention, please! And keep ________ when I am taking a photograph of you.
______ him to do like this, he wouldn’t have made such a serious mistake in his writing.
The house is too old. It requires ________.