PART 4:

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

Câu hỏi

Belinda missed a few months of school because of illness and found it difficult to keep ________ with her classmates.

Đáp án
D. up

Câu hỏi thuộc Bài tập:

Grade 11_Unit 7_Test 1