Here is __________ “u” and ________ “l” in the word “ruler”.
--- My IPAD has gone wrong. I’ll have it__________.--- Why don’t you have Uncle Wang _________ it? Nobody can if he can’t.
【原创】The charity has raised _______ money for the children who come from the poor family.
【原创】Jack used to_______ to work, but he is used to________ to work now.
【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.