It was difficult to see ships in the distance because of the fog.A．sweatB．hazeC．dewD．frost

The film was worth seeing. I regretted ______ it.A．to be missingB．having missedC．to missD．

The driver had to stop because the ____ of the fog made it difficult to see.A.populari

He found it difficult to _______ the fact that the ship was lost in a heavy storm.

（49） In fact, it is difficult to see how journalists who do not have a clear preps of the

It was becoming more and more difficult to live on his salary.

The stone was so heavy that it was difficult for the old man to____ it.A.liftB.reachC