You must notice ______ the emergency exit is when you enter the building. 
#79030
A
which
B
where
C
what
D
in which
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—Hi, Bruce. Here is a letter for you.—Thanks. I wonder         .
#37822
A
who the letter was from
B
who was from the letter
C
who was the letter from
D
who from the letter was
—What did Mike ask you just now?   —He asked me          .
#37986
A
where you came from
B
Where did you come from
C
where you come from
D
where do you come from
 — Can you tell me ______?— Just try to use it, I think.
#36409
A
how can I learn English well
B
how I can learn English well
C
how could I learn English well
D
how I could learn English well
 –Ask them their names and ____________,please. -- OK. Mr. Zhang. I’ll do it right now.
#36899
A
where do they live
B
where they live
C
where will they live
D
when do they live