It is the _______in the country to go out and pick flowers on the first day of spring.

I’m really a bit worried because I have no idea what my parents’ _________ will be to my poor examination result．

It’s reported that workers on London’s underground train network will go on strike（罢工）in ________ with colleagues losing their jobs at ticket offices. 

The _______, I think, he drew from his simple experiment is not scientific.

The _______ are ten to one that we’ll win the match.