Chọn phương án đúng

Câu hỏi

I _ from him since he _ two years ago.

A. hadn't heard; disappeared

B. haven't heard; disappeared

C. didn't hear; has disappeared

D. will not hear; disappears

Đáp án
B. haven't heard; disappeared

Câu hỏi thuộc Bài tập:

MODULE 4: THE SEQUENCE OF TENSES (Exercise 2)