The radio says that a terrible traffic accident happened sometime ________ 8 a.m. ________ 10 a.m. this morning.
The CDs ____ in the bookcase and the notebook ______ under the dictionary.
It's bad ______ you ______ read______ bed.
My pen pal __________ Japan.
There is _____airport in Liaocheng. _______ airport is very large.
________ food is important for us. It’s good for our________.