He lost his key．It made him________in the cold to wait for his wife’s return．

I won’t go to the concert this evening．I________watch the NBA on TV．It’s more exciting．

At present，lots of people would rather________in the country because there is________pollution in the city．

Keep on．Don’t stop．The you climb，the________you will see．

He’s not a perfect child．He sometimes talks back________his parents talk with him．