______ is known to all is that the old scientist, for ______ life was hard in the past, still works very hard in his eighties.
| A．As; whom | B．What; whom | C．It; whom | D．As; whose |
—In early autumn Steve applied for admission to college.He wanted to go ________ but to Cornell University.
—Oh, why not Harvard?
| A．anywhere | B．nowhere |
| C．everywhere | D．somewhere |
—Hello! Friendship Hotel.Can I help you?
—Do you have a room with a double bed ________ for Saturday?
| A．available | B．empty | C．possible | D．useful |
The newcomer is quite ________ to office work.Why not offer her some practical tips?
| A．familiar | B．fresh | C．similar | D．sensitive |
—You don't seem to be quite yourself today.What's wrong?
—Oh, I'm suffering from a cold.Nothing serious ________.
| A．yet | B．indeed | C．though | D．anyway |
—May I speak to Mr.Smith?
—I am afraid not.He is at a meeting now.It's not ________.
| A．reliable | B．convenient |
| C．beneficial | D．available |