The light in his office is still on.I wonder _______.
Maybe at midnight again.( )
A.if will he stop working
B.if he will stop working
C.when will he stop working
D.when he will stop working
Where would you like to go tomorrow, Beijing or Xi'an?
is OK. It's up to you.( )
A.EitherB.NeitherC.BothD.All
does Joanna take the course in DIY?
Every Saturday afternoon.( )
A.How longB.How muchC.How soonD.How often
Who is the lady in red?
Miss Gao. She teaches English.( )
A.weB.usC.ourD.ours
Jackie, I'm going on business, Please look after yourself.
_________, Dad. I will.( )
A.I hope soB.Don't worry
C.I'd love toD.Don't mention it
Could you tell me _________?
Oh, she is the world's first robot citizen, Sophia.( )
A.what the tall girl is
B.what is the tall girl
C.who the tall girl is
D.who is the tall girl