YDS THE PASSIVE / TEST 7 3. Soru

Bu Testin Birincisi kirilov

100 %

3.

- If the topsoil that ....... much of the
Earth's surface ....... in some way, it can
he carried away by wind or washed
away by water in a process called
erosion.

is covering/hasn't protected

has covered/won't have protected

covers/isn't protected

is covered/won't be protected

was covered/hadn't been protected

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