It's hard to turn down a banana. They taste good and you don't have to wash them __________eating them.( )
A.untilB.afterC.before
____ smart the driverless car is! I really want to have one.( )
A.WhatB.What aC.What anD.How
A mobile phone with 5G can send videos much ____ than the one with 4G.( )
A.fastB.faster
C.fastestD.the fastest
It is said that one Greater Bay Area university ____ in Guangdong in the future.( )
A.will be builtB.build
C.will buildD.is built
We should take care of the earth ____ we can make a better world to live in.( )
A.so thatB.untilC.even ifD.while
Young people are encouraged to work hard ____their own dreams.( )
A.achieveB.achievesC.to achieveD.achieved