Tina failed in the math test. Shelooks very sad. —Let’s come to cheer her________.

No matter how hard the government has tried to search for it, the missing Malaysian flight MH370 is still nowhere _________.

The _________ at the military academy is so rigid that students can hardly bear it.

The old man lives ____ but he doesn’t feel ____.

d from his parents, and _____ that he has wastedtoo much time, the boy is determined to stop playing video games