Question

[toi.]

My father needs to send a letter _____ his friend in Singapore.

Friction _____ a force that holds back the movement of a sliding object.

A. are B. was C. is D. were

Many people around the world are suffering ______ hunger and poverty.

My father never drinks _____ black tea for breakfast.

Answer 1

[Bảo Chu Văn An]

My father needs to send a letter _to_ his friend in Singapore.

Friction _____ a force that holds back the movement of a sliding object.

A. are B. was C. is D. were

Many people around the world are suffering __serious_ hunger and poverty.

My father never drinks _much_ black tea for breakfast.