He accidentally ________ he had stolen something from a shop and had been punished by the guards．

How can you expect him to make any improvement________ you never give him a chance to have a try?[ ]

There is not _________ for us ________.

The president ordered that no time should be lost, and directed one of his high officials to __________ the matter in person.

The situation at Omaha Beach was so bad_______ the soldiers succeeded in landing on the beach with a lot of peoplelosing their lives.