—Excuse me! I’d like to book a table for four for the dinner tonight.—Sorry, sir, but there is_____ available tonight. You many try ______ restaurant.
My morning ______ includes jogging in the park and reading newspapers over breakfast.
Since Tom ______ downloaded a virus into his computer, he can not open the file now.
At minus 130℃, a living cell can be ______ for a thousand years.
The traditional view is ______ we sleep because our brain is “programmed” to make us do so.
______ he referred to in his article was unknown to the general reader.