It (painfully) ______ us to learn of Mrs. Mc Arthur’s illness.
举一反三
- It (painfully) ______ us to learn of Mrs. McArthu’ s illness.
- It’s very necessary for us (learn) English well.
- It’s not easy ________ us _________ a foreign language. A: for; learning B: of; learning C: of; to learn D: for; to learn
- If there is such an illness, we must concern ourselves ______ it as though we were having that illness.
- 中国大学MOOC: Don’t talk about _________ illness or any illness.