The biggest cities in Canada only have about sixmillion people while _______ in China are much larger.

going through the thunder and the storm, youwon’t see the rainbow, so you should not be _____ by temporary setbacks in ourlife.

Though there are some differences in American and Chinese education，both systems are__________excellent graduates.

We have a lot of cakes here.Help _____ to some more ,kids.—-Thank you.

_______empty wine bottles stood on the back porch.