更多"We didn't know his telephone number"的相关试题:
[单项选择]We didn't know his telephone number, otherwise we ______ him.
A. had telephoned
B. must have telephoned
C. would telephone
D. would have telephoned
[单项选择]______ his telephone number, she didn't know how to get in touch with him.
A. Having forgotten
B. Forgetting
C. To have forgotten
D. To forget
[单项选择]I'm sorry I don't know his telephone number. I wish I()it
A. have known
B. had known
C. knew
D. know