The 55﹣kilometer HZMB(港珠澳大桥) opened to the public on Oct. 24th. 2018.
It is ____ cross﹣sea bridge in the wortd, linking Hong Kong, Zhuhai and Macao.( )
A.longB.longer
C.longestD.the longest
Hearing the good news,Betty laughed and ran out of the classroom( )
A.sadlyB.quietlyC.angrilyD.excitedly
I can't believe it.Tony has invented a tree﹣planting machine.
Really?He is so( )
A.shyB.rudeC.creativeD.friendly
Jenny has a sweet tooth.Let's make some cookies for( )
A.meB.himC.herD.them
Do you know when ________ today?( )
A.is the bookstore closed
B.does the bookstore close
C.the bookstore closes
Don't enter the area.The students _______ an English exam.( )
A.takesB.are takingC.have taken