The little girl .............when she fell (Miễn phí)

b. hurt herself

Đáp án chủ yếu xác

A. The science of music

B. Understanding music

C. The effects of music on human feelings

D. Music and an angry person

_____are doing their best to make people aware of the danger of air pollution. (ENVIRONMENT)

They have given bầm two interesting books.

=> I …………………………………………………….

Yoko feels .................. again after her illness but she still cannot work .............

b. strongly/ hard

c. strongly/ hardly

d. strong/ hard

Your father is a bit _____. I think he should go on a diet. (WEIGH)

Environmental pollution is a term that refers to tướng all the ways by (1)…….man pollutes his surroundings.

A. that

B. whom

C. which

D. whose

Secondary education is _____ and miễn phí in many countries. (COMPEL)