They are broadening the bridge to ________ the flow of traffic.
A. put off B. speed up C. turn on D. work out
There are a small number of people involved, possibly ______twenty.
A. as few as B. as little as C. as many as D. as much as
Only after Mary read her essay the second time the spelling mistake.
A. did she notice. B. she notice.
C. does she notice D. she has noticed
—Are you still mad at her?
—Not really, but I can’t ______ that her remarks hurt me.
A．deny B．refuse C．reject D．decline
He had planned to make a compromise，but he changed his mind at the last minute．
A．therefore B．otherwise C．anyhow D．somehow
At our factory there are a few machines similar to ______ described in this magazine.
A. them B. these C. those D. ones
