Thelocalgovernmentleadersaremakingeveryeffortto__theproblemofpoverty.
A、abolish
B、tackle
C、remove
D、encounter
Wecan____thetwoislandswithabridge.
A、unite
B、connect
C、relate
D、combine
Theoldmanshouldbetreatedwith____.
A、kind
B、kindness
C、kindly
D、kinder
Nowhereinnatureisaluminumfoundfree,owingtoitsalways____withotherelements,mostcommonlywithoxygen.
A、beingcombined
B、havingcombined
C、tocombine
D、combined
Thelittleboydidn’tknow_______.
A、Whichhatishi
B、whichhathisis
C、whichhatwashis
D、whichhathiswas