Stephen didn’t realise that the city centre was a bus ride away. necessary What Stephen failed to realize ____________________ to catch a bus to the city centre.
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I tried as hard as I could to keep my promise to them. best I ____________________ break my promise to them.
It’s a pity we didn’t do more sport when I was at school. could I wish that ____________________ more sport when I was at school.
We appear to have been given the wrong address. as It ____________________ we have been given the wrong address.
Mary didn’t find it difficult to pass her driving test. difficulty Mary had ____________________ her driving test.