(2013·东城一模)How strange it is the students are so quiet in the classroom!
—He isn’t particular about his food.—Yes, he eats_____________ anything.
I lost my way in complete darkness and, matters worse, it began to rain.
Flight BA 123 to Vienna is now boarding at
—Look at these tracks. It __________ be a wolf. —It needn't be. It be a fox.
He didn’t seem to mind_____________ TV while he was trying to study