When I saw John in his room, he was busy _________ (prepare) his lessons.
举一反三
- Not only well in his lessons, but also he often helps others with their lessons.
- The child _______crying when he saw his mother.
- I live in the same room as ______ , but my opinion is different from ______. A: he, his B: his, his C: he, he D: his, he
- The naughty boy ____ in his shoes when he saw the cane in his father’s hand.
- He saw it as his ______ to help the poor. A: busy B: duty C: occupation D: condition