The washing machine is of excellent quality. If there __________ be any problem within the first three years, we would fix it for free.
A relative of yours ______ this evening.
I ______ all day and I haven't a penny left.
As you are now a member of our society we shall let you ______ our secrets.
I agree with him ______, but not entirely.
I'm afraid you've mistaken me ______ my twin sister.