问题

My newlypurchased magazine is nowhere to be found.________ I have left it on the train?[ ]

A:Could
B:Should
C:Must
D:Would

正确答案是：

同类题型

My pen pal __________ Japan．

The doctor told me not to eat too much, but I findit difficult.— The doctor is right. youeat, youwill be.

Are you his uncle—

When I began to sing,he laughed and made me ________.[ ]

Excuse me, but can you ________ to a Chinese speaker— Sure. Just a minute.