You never imagine what trouble I have had ______ your house.It took me nearly 2 hours.
A.to find | B.finding |
C.found | D.for finding |
The famous basketballer, _______ tried to make a comeback, attracted a lot of attention.
A.where | B.when |
C.which | D.who |
I saw some trees the leaves of _____ were black with disease.
A.that | B.which |
C.it | D.what |
Their problem today is somewhat similar to _____ they faced many years ago.
A.that | B.which |
C.that which | D.it |
Dorothy was always speaking highly of her role in the play, ____, of course, made the others unhappy.
A.who | B.which |
C.this | D.what |
He made another wonderful discovery, ______ of great importance to science.
A.which I think is | B.which I think it is |
C.which I think it | D.I think is |