We first met on a train in 2000. We both felt immediately that we _________ each other for years.
| A．knew | B．have known |
| C．had known | D．know |
Jim was late for two classes this morning. He said that he forgot both of the ______.
| A．rooms number | B．room number |
| C．room’s numbers | D．room numbers |
—How can I use this washing machine?
—Well, just refer to the _______.
| A．explanations | B．expressions |
| C．introductions | D．directions |
His letter was so confusing that I could hardly make any ______ of it.
| A．explanation | B．meaning |
| C．sense | D．guess |
I paid him ￡50 for the painting, but its true ______ must be at least ￡500.
| A．price | B．money |
| C．value | D．importance |
“Did you get _____ to the party?” “Yes, I replied to it this morning.”
| A．an answer | B．an invitation |
| C．a question | D．a letter |