They add (25)________ the crop damage.
Câu hỏi:
They add (25)________ the crop damage.
A. for
B. at
C. on
D. to
Trả lời:
to: đến
Chọn D
Câu hỏi:
Trả lời:
to: đến
Chọn D
Câu 6:
Often the rich topsoil is (27)________ 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.
Câu 7:
: I was doing my homework. My computer crashed.
→ When........................................................................................Câu 8:
In 1686, Isaac Newton (publish) the Mathematical Principles of Natural Philosophy where he (lay) the foundations for universal gravitation and described the motion of the Sun and the planets.
