.—What do you think of the dish I cooked for you—I haven’t had it yet. However, it good.

It is one thing to enjoy listening to good music, but it is quite _________ to perform skillfully yourself.

the explosion, the roads are full of__________ peopleleaving the city.

(2013·湖南，26)If nothing________，the oceans will turn into fish deserts

s full of ups and downs. ________ that we are optimistic and take a positive attitude, we will be more likely to enjoy our life to the fullest.