Thesmallmountainvillagewas（）bythesnowformorethanonemonth.
LastMarchthe__________ofa19thcenturycargoshipwasfoundbyanunderwaterarchaeologicalteam.
Thefirststepinthestudyofanylanguageisobservingand____preciselywhathappenswhennativespeakersspeakit.
Wecan____thetwoislandswithabridge.
Mrs.Whitehas_____thatsheisnotabletogetajob.
