Underthis____pressuresomeoftherocksevenbecameliquid.
Heborrowedabooktheotherday，theauthor____isaworker.
Whatactually__________agoodangle—oragoodselfieoverall—isrootedinwhatweconsiderbeautiful.
MrsZhangoftentellsusthatspringisthetime____peoplegosightseeing.
Nowhereinnatureisaluminumfoundfree,owingtoitsalways____withotherelements,mostcommonlywithoxygen.
