Giải giúp mình và chỉ mình giải thích với ạ

IV. Mark the Letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

1. The lawn needs mowing again.

A. repairing            B. making               C. bending              D. cutting

2. Unselfishness is the very essence of friendship.

A. romantic part      B. important part     C. difficult part        D. interesting part

3.The number of injuries from automobile accidents increase every year.

A.grow                   B.develop               C.rise                     D.decrease

4.In order to protect endangered species, it is important that all people join in.

A.take part             B.leave                   C.continue              D.organize

V. Mark the Letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

1. The majority of people in the town strongly support the plans to build a new school.

A. in favour of                  B. refuse                C. agree                 D. endanger

2. Mr. Smith’s new neighbors appear to be very friendly.

A. amicable                      B. inapplicable        C. hostile                D. futile

3.She opens her birthday cards and presents.

A.money                          B.toys                    C.gifts                             D.clothes

4.With birth-control methods, women can delay having children.

A. put off                         B. take off               C. keep off                      D. go off