—Would you like to have_________?—No, thank you. I’ve had enough. 

 He studies ____ to pass the exam.

—What do you think of your neighbor?—He’s so_________ that he likes to meet and talk to new people.

Eating________vegetables and less meat can help you to keep in good ________

.—How _______the frog(雾) is! We can’t see clearly while riding.