.—She must have gone back to the valley. —No, she_________. The entrance to it was nowhere to be found.
With his attention ________on the job,he didn't even look up when we came in.
If Joe’s wife does not go to the party , ________ .
Word came that the famous film star Chen Daoming was to _______ a new film.
If you don’t pay your gas bill , the gas will soon be _______.
_______, the teacher asked whether anyone wished to ask a question.