It's the library! So you __________ know shouting is not allowed here.
A.can B.need C.must D.may
The twins with their mother went to Mount Changbai. __________ of them were shocked by the beautiful view.
A.Both B.All C.Each D.Neither
Hong Kong-Zhuhai-Macao Bridge is much __________ than any other sea bridge in the world.
A.long B.longer C.longest D.the longest
The movie The Wandering Earth tells a science fiction story __________ only Chinese can think up.
A.what B.who C.which D.whom
It's a pity that our outdoor activity has been __________ because of bad weather.
A.put off B.put out C.put up D.put away
__________ beautiful our city looks when the colorful lights on both sides of the streets come on!
A.What B.What a C.How D.How a
