问题

Ring me at six tomorrow morning ,will you?—Why that early? I_____

A:will be sleeping
B:have slept
C:have been sleeping
D:will sleep

正确答案是：

同类题型

This term we have exams in many subjects.

How long does it ________you to go to school by bus every day—–Ten minutes.

― Have you finished your composition already, Jack? ― Yes, I _____ it within half an hour.

The students are ____ books in the library.

Is this the school we visited last time?