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
The baby is sleeping， Please the radio．
Sorry，I′ll do it right now．（ ）
| A． |
tum up |
B． |
turn down |
C． |
turn on |
D． |
turn over |
Your dream will not come true you keep trying your best．（ ）
| A． |
when |
B． |
unless |
C． |
whether |
D． |
because |
It about eight minutes for the light to travel from the sun to the earth．（ ）
| A． |
pays |
B． |
costs |
C． |
spends |
D． |
takes |
We are happy to see our city is developing these years than before．（ ）
| A． |
quickly |
B． |
more quickly |
| C． |
very quickly |
D． |
the most quickly. |
Robots more heavy work for us in the future．（ ）
| A． |
will do |
B． |
did |
C． |
have done |
D． |
were doing |