When traveling alone in the mountains, you ’d better take a _______ with you in case you get lost.
A、compassA
暂无解析
Afterworkingfortwentyhourswithoutanyrest,thedoctorswere_______.
Hetriedto_______relationswithhisformerwifebuthefailed.
Studentswith_______problemsmayapplyforstudentloans.
John_______tobeapoliteman.Butinfactheisveryrude.
Pinetreesareusuallybelievedto_______coldweather.
