Professor Tu Youyou never stops doing research on Chinese medicine,______?( )
is she
does she
isn't she
doesn't she
In 2022,China ______ the 24th Winter Olympics (冬奥会) in Beijing.( )
A.heldB.holdC.will hold
With the help of Chinese government, the people in poor areas have a ______ life than before.( )
A.goodB.betterC.best
Journey to the West is interesting. Both my father and my sister ______ the book very much.( )
A.likesB.likeC.dislike
Where's Jane?
I'm not sure. She ______ in the library.( )
A.might beB.must beC.can't be
Spending too much ______ playing computer games is bad for your ______.( )
A.time; eyeB.time; eyes
C.times; eyes