Jogging is _______ than many sports to start,just get some comfortable sports clothes and good running shoes.( )
A.cheapB.cheaper
C.cheapestD.the cheapest
It's my daughter's birthday today. She's_____years old.( )
A.eighteenB.eighteenth
C.the eighteenD.the eighteenth
Jack is happy. Ms. Wang, an excellent teacher, teaches_____math this term.( )
A.heB.himC.himselfD.his
We should have_____breakfast every day to keep healthy.( )
A.aB.anC./D.the
Could you please put some______in my cup? I'd like sweet coffee.( )
A.sugarB.saltC.iceD.pepper
Excuse me, could you please tell me ____ from here to the airport?
Sure. It's about 100 kilometer.( )
A.how far it is
B.how long it takes
C.how far is it
D.how long does it take