—Excuse me sir, where is Room 301?—Just a minute. I’ll have Bob __________ you to your room.
The limits of a person's intelligence,generally speaking,are fixed at birth,but ________ he reaches these limits will depend on his environment.(2011·安徽)
We've offered her the job,but I don't know ________ she'll accept it.(2011·山东)
It doesn't matter ________ you pay by cash or credit card in this store.(2012·山东 )
Believe it or not,I'm sure that is ________ people call the six sense.
________ several times,but he still doesn't know how to do it correctly.