I didn't know the news until he told me.

I didn’t know that he ___ a famous actress until you _____ me.

A、is; told
B、was; tell
C、was; had told
D、is; tell

I didn’t know the truth of the matter ______ Mary told me.

A、 till
B、 because
C、 if
D、 after

I know nothing about it he told me.

A、

because

since

until

After

He I didn't see your boss at the meeting. If he _____(come), I would have told him the news.