Fish is ________ and expensive at this time of the year in this area.
C
inshortsupply：“缺货、供货不足”
Neverbefore_______sorapidlydevelopingasitistoday．
Duringthepasttwodecades,researchhas________ourknowledgeofdaydreaming.
Thegovernmentfinally________allthedocumentsrelatingtothewar.
Theoutlineofrooftopsandchimneys________againstthepalesky.