The new driving test seems to be challenging，so the chances ________ he can pass it at the first attempt are small.
A．how B．whether
C．that D．where
He became the ________ of criticism by the readers for his newlypublished book.
A．target B．theme
C．fortune D．figure
________ an hour every day has made a considerable difference to my health.
A．Having walked B．Walk
C．Walking D．Walked
Be careful，for the delicate glass ________ easily.
A．is broken B．breaks
C．will break D．has broken
—Mo Yan was awarded the Nobel Prize for Literature.
—He certainly ________ that honor，for his works are so popular.
A．reserves B．deserves
C．observes D．respects
—Can a person enjoy the pleasure from his work?
—________ he can have his interests and the work combined.
A．Although B．Since
C．While D．Unless
