Human beings are superior to animals _____ they can use language as a tool
tocommunicate.
A、forwhich
B、inwhich
C、inthat
D、forthat
Everybody has arrived. It's time we ____.
A、wouldstart
B、shallstart
C、started
D、hadstarted
Itisobviousthatthisnewruleisapplicabletoeveryonewithout_____.
A、exception
B、exclusion
C、modification
D、substitution
Thankyouforyourhelp,_____wecouldnothavefinishedtheworkintime.
Finally,thethiefhandedeverything____hehadstolentothepolice.
A、which
B、what
C、whatever
D、that