The sweet smell of the flowers in the garden comes in_______the open window，making us feel in a good mood(心情)．
A．on
B．with
C．through
___________ it snows, ____________ the children feel.
| A．More heavily; the happier | B．More heavily; happier |
| C．The more heavily; happier | D．The more heavily; the happier |
Luo Yang devoted all his life _________for China Nation Aviation(中国航天).
| A．to work | B．work | C．to working | D．worked |
______ the age of 89, he passed away ______ a cold winter morning.
| A．At, on | B．On, on | C．At, in | D．In, on |
I don’t know if my uncle_______. If he______, I will be very happy.
| A．comes; will come | B．will come; will come |
| C．comes; comes | D．will come; comes |
It is _______easy work _____ we can finish it in a short time .
| A．so; that | B．such; that | C．too; to | D．such an; that |