＿＿＿＿＿box cannot be lifted by a boy of five. 

I know these flowers are not natural, but the _____ ones look more beautiful and can last long.

She is not very ____ about the idea of going camping. I think she will stay at home reading.

Nowadays,almost all the Chinese people are__________ to basic health care services. This accounts for the fact that the average life expectancy of the Chinese has already risen to 75.

They looked __ at the new, and some girls began to weep.