Adultssometimesenvychildrenwhoplayallthetime____theythemselveshavetowork.rainorshine.
A、while
B、once
C、since
D、though
WhileIwaswaitingforher,Ikilledtime____lookingintheshowwindows.
A、by
B、with
C、in
D、over
Idon’tlikethishat.Pleaseshowme____.
A、another
B、theother
C、others
D、both
Wherearethecolleaguesgoingforlunch?
A、DragonCaf
B、Innovations
C、Humphrey’s
A、inpublic
B、inthepublic
C、inapublic
D、atpublic