About this worksheet
Greystone Castle is the setting for this two-page Year 5 cloze story about a class trip and a rumoured ghost. Pupils fill 12 gaps with modal verbs or adverbs of possibility from a 15-word bank that includes three distractors. It follows the England National Curriculum objective on degrees of possibility. The answer key lists a best answer for each gap, and a teacher note allows swaps between certainly, definitely and surely.

