Often the rich topsoil is (5) ________ away by the hot, dry winds. Streams, ponds, and wells often dry up

Often the rich topsoil is (5) ________ away by the hot, dry winds. Streams, ponds, and wells often dry up during a drought, and animals suffer and may even die because of the lack of water.

A. to blow ​

B. blew ​         

C. blowing ​

D. blown

Trả lời

Cấu trúc bị động: tobe + Vp2

Chọn D