Richard is studying in Germany.I wonder .
On the phone.( )
A.how his parents keep in touch with him
B.why his parents keep in touch with him
C.how do his parents keep in touch with him
D.why do his parents keep in touch with him
Five _______ new books were sold out last month.( )
thousands of
thousands
thousand of
thousand
Lucy is _______ shy girl, but she's good at playing _______ piano.( )
an; the
a; the
a; /
an; /
-Thank you for helping me with my English.
-_______. I hope you can do better in it.( )
Good idea
See you
I'm not sure
You're welcome
从A、B、C、D四个选项中选出划线部分读音与其他三个不同的一项( )
joined
stopped
arrived
closed
father
their
thick
that