Question

[một chiếc ếch màu zàng]

giúp em với 

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

1 Jeans cloth made completely from cotton in the eighteenth century.

                        A             B          C                D

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

1. My brother ______for this company since he left school.
A. works B. has worked C. have worked D. worked

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.

 1In the United States, elementary education is mandatory nationwide, with state governments having no say on the issue.

A. compulsory                   B. desirable                        C. optional                         D. satisfactory

Answer 1

[Huỳnh Thảo Nguyên]

1.from->by

1.C

Answer 2

[một chiếc ếch màu zàng]

bạn biết câu ở dưới bài trái nghĩa không ạ