问题

Mr Smith ______ a book about China last year but I don’t know whether he has finished it

A:has written
B:wrote
C:had written
D:was writing

正确答案是：

同类题型

Which of the following words matches the sound /l a If/

_______ money, his parents managed to send himto university

It’s beyond our comprehension that Jim, who tops the class in English, ________ have difficulty translating such a simple sentence.

We Chat is growing fast and it is ______ than Skypein China.

Did you return the book to me Why can’tI find it anywhere — ________. You were writing a letter atyour desk at that time.