They learned it all by themselves. That is to say nobody told them ________ .
#62002
A
what to do it
B
how to do it
C
where to do
D
when to do
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The math problem is so hard. I really don’t know    .
#62035
A
how to do it
B
how to do
C
what to do it
D
where to do it
--Excuse me. May I speak to Mike, please? --______________.
#62054
A
Yes, I am.
B
Do you know him?
C
I am speaking.
D
This is Mike speaking.
What color is it? -_____.
#61994
A
It’s a pen.
B
It’s black
C
It’s black pen.
D
It’s a black
—It’s sunny in Sanya today. But        tomorrow?   — The radio says it’s going to rain. You’d better take an umbrella when you go to Hainan.
#61960
A
what’s the weather in Sanya
B
how’s the weather like in Sanya
C
what’s the weather like in Sanya
D
how the weather is in Sanya
_____ does your son live with?
#62180
A
Where
B
What
C
Who
D
When