The old lady can't hope to _____ her cold in a few days.

An early typewriter produced letters quickly and neatly; the typist, _____couldn't see his work on his machine.

— Linda didn ’t invite us to the party.

— ______? I don ’t care.

__________ the convenience of digital payment, many senior citizens started to use smart phones.

《中华人民共和国物权法》第97条规定：“处分共有的不动产或者动产以及对共有的不动产或者动产作重大修缮的，应当占份额三分之二以上的按份共有人或者全体共同共有人的同意，但共有人之间另有约定的除外。”根据此条规定，在共有人之间没有约定的情况下，下面说法中正确的是

---I left my handbag on the train, but luckily someone gave it to a railway official.

---How unbelievable to get it back! I mean, someone ______ it.

对老年人经济上供养、生活上照料和精神上慰藉的义务，属于老年人享有的()。

20世纪40年代前期，为了提高广大党员的思想建设水平，中国共产党在在全党范围内开展了一场整风运动()。

More wind power stations will ____________ to meet the demand for clean energy.

When carbon is added to iron in the proper proportions , the result is steel.