Fill in the blanks.
1.Many birds didnt s the severe winter.
2.I did e find what I was after.
3.The scientists want to locate the p of the gene on a chromosome(染色体).
4.It is wise to s help as soon as possible.
5.Cannes hosts the a film festival.
6.Life is too precious,so dont d it.
7.I can certainly feel the e of too many late nights.
8.First of all,my aim was to d what I should do next.
