Thisriverformsanatural_______betweenChinaandKorea.

• A.boundary
• B.string
• C.spot
• D.zone

Weare_______attherapidprogressMarkhasmadeinthissemester.

• A.distinguished
• B.annoyed
• C.astonished
• D.scored

Muchofthenewsprovidedbythisnewspaperis_______,notforeign.

• A.domestic
• B.strain
• C.purchase
• D.murder

Hetriedto_______relationswithhisformerwifebuthefailed.

• A.measure
• B.maintain
• C.shelter
• D.reply

He_______tostudyharderinthefuturesothathecouldhavemoreopportunitiestofindabetterjob.

• A.resolved
• B.resorted
• C.requested
• D.reserved

Sheisalready16yearsold.Butshe_______asifshewerestillalittlegirl.

• A.believes
• B.absorbs
• C.accrses
• D.behaves