IN 1821, AFTERTWELVE YEARS OF WORK, HE HAD SUCCESSFULLY DEVELOPIN...

273. - 300 Câu tìm lỗi sai ôn thi THPT Quốc Gia 2021 môn Anh có đáp án
Tiếng Anh 300 Câu tìm lỗi sai ôn thi THPT Quốc Gia 2021 môn Anh có đáp án

273. In 1821, aftertwelve years of work, he had successfully developinga written language that

would enable thousands of Indians to read and write.

a. after

b. successfully

c. developing

d. would