—What did you say to your sister? I saw her crying in the room.
— It _________ my fault. I just said hello to her when I met her, nothing else.
| A．must have been | B．can’t have been |
| C．oughBtn’t to be | D．should have been |
The owner of the cinema needed to make a lot of improvements and employ more people to keep it running, ______ meant spending tents of thousands of pounds.
A. whoB. thatC asD. which
I was given three books on cooking, the first _____ I really enjoyed.
| A．of that | B．of which | C．that | D．which |
Do you still remember the chicken farm______ we visited three months ago?
| A．where | B．when | C．that | D．what |
I have many friends, ________ some are businessmen.
A of themB from whichC who ofD of whom
---Why does she always ask you for help?
---There is no one else _______, is there?
A who to turn to B she can turn to C for whom to turn D for her to turn