“Have you finished the drawing？”“Not yet, I need （) two hours.”

You can't do anything else until you your homework.

A. finished B. will finish

C. have finished D. had finished

Don't forget______ when you are finished with the electric iron.

A．to turn it off

B．turning it off

C．to have turned it off

D．having turned it off

A.haven’t

B.not yet

C.already not

D.don’t yet

I ______ writing the article by the time you get back.

A．shall finish

B．must have finished

C．have finished.

D．shall have finished

John, you are so lazy. This job ______hours ago.

A．should finish

B．must have finished

C．could be finishing

D．ought to have been finished

An assistant's help is needed ______.

A．as soon as you have entered the shop

B．before you start browsing

C．only when you have finished browsing

D．when you have finished browsing

A、Very good

B、That’s nice

C、Not yet

D、No problem

sychologist John Stern (21) Washington University in St. Louis. Stern specialized in the study on these tiny twitches, using them as sensitive (22) of how the brain works. "I use blinks as a psychological measure to make (23) about thinking because I have very little (24) in what you tell me about what you are thinking." He says. "If I ask you the question, 'what does the phrase a rolling stone gathers no moss mean？' you can't tell me (25) you've started looking for the answer. But I can, by watching your eyes."

Blinks also tell Stern when you have understood his question--often long before he's finished asking it--and when you've found an answer or part of (26) . "We blink at times (27) are psychologically important." He says. "You have listened to a question, you understand it, (28) you can take time out for a blink. Blinks are (29) marks. Their timing is tied to what is going on in your (30) ."

Stern has found that (31) suppress blinks when they are absorbing or anticipating (32) but not when they're reciting it. People blink later, for example, (33) they have to memorize six numbers instead of two. "You don't blink," he says, "until you have (34) the information to some short-term memory store." And if subjects are cued (35) the set of numbers is coming, say, five seconds, they'll curb their blinks until the task is (36) . Similarly, the more important the information that people are taking in, the more likely they are to put their blinks on hold for (37) Pilots blink less when they're (38) for flying a plane than when they (39) their eyes from the road to the rearview mirror. But if they see the flashing lights of a state trooper behind them, their (40) will move fast to the speed-meter and back to the mirror.

A．to

B．of

C．with

D．in

A、So far

B、Now that

C、Though

D、Even if

ase make a detailed schedule for me.

LINDA: Could you tell me who they are, Mr. Taylor

JOHN:___1__

LINDA: We’ll have the board meeting at 2:30 tomorrow afternoon, won’t we

JOHN:__2___

LINDA: But the sales manager of Lee Brothers’, Mr. Lee, just called and insisted on seeing you tomorrow afternoon.

JOHN:_3____

LINDA: He said that he would leave for London at 5:00 p. m. tomorrow.

JOHN:___4__

LINDA: Yes, Mr. Taylor.

JOHN:____5_

LINDA: No problem, Mr. Taylor.

A. Oh, The board meeting will be finished at about 3:30. You could arrange his appointment after that.

B. All right, then tell David to meet him tomorrow afternoon.

C. Ok, they are Mr. Jones, general manager of Nile Co. and Mr. Brown, president of Bestway Co.

D. Could you give me the schedule before 4 o’clock this afternoon

E. Yes. After the board meeting, we’ll meet the guests. It’s important to have them all here.