Their answers are exactly the same. One of them ___ from the other.
| A．must copy | B．must have copied | C．should copy | D．should have copied |
—Oh, dear. I forgot the air tickets.
—You __________ something.
| A．have left | B．are always leaving |
| C．are leaving | D．always left |
I think you two, __________ Tom, __________ the broken glass.
| A．rather than; are to blame for |
| B．rather than; is to be blamed for |
| C．other than; is responsible for |
| D．more than; are blamed for |
We should do more such exercise in the future, I think, __________ we did yesterday.
| A．as | B．like | C．about | D．that |
This photo of mine was taken __________ stood the famous twin-tower before the 9.11 event.
| A．which | B．in which | C．where | D．there |
Though they met for the first time, they talked __________ they were good friends.
| A．even if | B．as if | C．even though | D．if only |