John_______tobeapoliteman.Butinfactheisveryrude.
A、pretends
B、assures
C、affords
D、melts
Pinetreesareusuallybelievedto_______coldweather.
A、guard
B、accomplish
C、roar
D、endure
Heworksinouruniversityasavisiting_______,notasaformalfacultymember.
A、traditional
B、scholar
C、nurse
D、pilot
The_______workcontinuedformorethanaweekbuttherewasstillnosignofthemissingboy.
A、research
B、rescue
C、vessel
D、vast
Withthehelpofthegovernment,alargenumberofpeople---_______afterthefloodin1991.
A、survived
B、suspended
C、suffered
D、subfected