—Can I come after dinner?

—Yes, that's fine. I ________ anything.

A．don't do B．won't do

C．won't be doing D．am not doing

—Do you know our school at all?

—No, this is the first time I ________ here.

A．was B．have been

C．came D．am coming

All the preparations for the task ________， and we're ready to start.

A．completed B．have completed

C．will be completed D．have been completed

I had meant to meet you at the airport this morning but I was too busy for I ________ a report.

A．wrote B．was writing

C．have written D．had written

A kind of newly?made shoes, if put into the market, ________ large orders because the heels can switch from 9 to 4 centimeters.

A．meets B．will meet

C．has met D．met

—Do you know the Water Cube at all?

—No, this is the first time I ________ here.

A．have been B．came

C．was D．am going

She is a hardworking student, and all her spare time she has ________ staying in the library.

A．spent B．is spent

C．to spend D．to be spent

—When did Bob leave?

—I have no idea. I ________ a shower upstairs.

A．took B．have taken

C．was taking D．would take

Some Straight?A students in school ________ to be less successful in society than they ________ expected.

A．turned out; are B．have turned out; were

C．will turn out; were D．had turned out; were

She is a well?known doctor now, but she ________ as a cleaner at the hospital for five years.

A．has worked B．worked

C．had worked D．works