It’s _______ MP5 . It can be used to listen music and watch movies . It’s ________ useful invention .

In recent years，more and more Americans like traveling during holidays．—_______.

We plan to have a meeting ______ the afternoon ______ October 10th.[ ]

I love junk food very much, but I eat _________ only once a week.

Please record the football game for me so that I can watch ______ later after work.