Hurry up!Jack for you to play basketball.
OK.I'm coming..( )
A.waitedB.is waiting
C.was waiting
Look,______ excited the boy is on seeing these cute pandas!( )
A.howB.how anC.what anD.what
Where is your uncle,Jane?
He is in Guangzhou.He ______ for a month.( )
A.has leftB.has gone
C.leftD.has been away
Chinese people find ______ our duty to help develop African countries along the Belt and Road (一带一路).( )
A.itB.thisC.thatD.these
______ riding shared bikes(共享单车) is an environmentally friendly way to travel,many of the bikes are thrown everywhere.( )
A.AlthoughB.AsC.UnlessD.Until
To the teacher's joy,the student made great ______ this term.( )
A.resultB.preparation
C.suggestionD.progress