Fish is ________ and expensive at this time of the year in this area.
C
inshortsupply：“缺货、供货不足”
________，hehadnotimetorest.
The professor worked for 7 hours at a ________.
Thatproposalisessentiallyirrelevant________theissueathand.
Anxiety can ________ with children ’s performance at school.
Itisvitalthatthework_______intime.
