— Linda, how are you ________ with your new classmates?
— At first, I felt ________, but now we are good friends.
A:getting along; out of place
B:mixing; out of date
C:making friends; out of sight
小华同学喜欢物理,下列各项是他对生活中的一些物理量的估测,其中最接近实际的是( )
—________.