Question

りさ

この問題が分からないです💦
どなたか教えてください🙇‍♀️
不定詞の問題です

C 次の各組の文がほぼ同じ意味になるように、()内に適切な語を書きなさい。
She got up so early that she could catch the train.
She got up early (
) catch the train.
I'm so busy that I can't read books.
I'm (
) busy (
) is necessary (
1
2
3
He (
) to call his parents.
) read books.
) him (
) call his parents.