中国大学MOOC: He p___ through the book and found nothing helpful.
举一反三
- 中国大学MOOC: He found his book this morning, but he _____ his pen.
- 中国大学MOOC: The doctors found nothing physically wrong with her so decided it was all ______.
- 中国大学MOOC: How long has he ______ the book?
- He found the book he had been looking for under the sofa.
- 中国大学MOOC: Sorry, he’s fully ___________ (book) this morning