Срочно !
6 Many of the celestial bodies in our solar system
are visible..... the naked eye.
A at
C of
Bin
D to
7 The library..... by the time I arrived.
A closed
C has closed
B was closing
D had closed
8 In rural villages, they used to ring bells to mark
the ..... of time.
A flow
B passing
C alignment
D movement