He often works________ into the night, which moves us________.
举一反三
- He works for us on an occasional basis.
- When he was angry at us, she would often divert his attention to herself to free us of harm, which didn't always work.
- As an expedition leader, he often works in the United Kingdom.
- He often _________ us with our lesson.
- Despite his old age, he is still very healthful and often works in the field.