Take care! If you lose _______on the swing, you may fall down and hurt yourself.
| A．balance | B．weight |
| C．thought | D．height |
Have you heard the ________ ? Pat’s leaving!
A．information
B．message
C．news
—He came up to me ________he entered the classroom.
A．as soon as
B．while
C．when
—You spelled panda _______an “e.” _______supposed to be “P—A—N—D—A．”
—Aha！How silly of me!
A．with, It has
B．in, It’s
C．with, It is
In the future, there will not be enough food and drinking water. _____ the world a better place to live in, what can we do now?
A．To make
B．Make
C．Making
— I don’t know the word ________English. How do you _______ red—faced?
— Embarrassed.
A．of, speak
B．in, spell
C．in, say