Parents should educate their children________ after themselves from a young age.
【原创】The man who is talking with Miss Wang ______ be Mr. Brown. He has gone to Paris.
【原创】There are______ living things on the earth.
【原创】----What’s the matter, Mary? You look tired.----I________ to prepare for the English test last night.
【原创】There’s________ “u” and _______ “n” in the word “under”.
Is there ________________ about the event of the missing Malaysia Airlines plane(马来西亚飞机失踪事件) in today’s newspaper?