—Nothing wrong with it, ____?
—Yes. The computer says, “Please check this disk before entering data.”
A．is it B．has it C．does it D．is there
--- Could you introduce me a high quality car?
--- My pleasure. ____ well even on wet roads, this kind of car is very popular.
A．Handled B．To handle C．Handling D．Being handled
— Has Yang Liping returned from Yunnan yet? I’d like to meet her.
— Sorry. She ____ back here only for last weekend.
A．has been B．would be C．had been D．was
In 1948, three American scientists invented ____ transistor, which is ____ small electronic device to control an electric current.
A．the; a B．a; a C．the; the D．a; the
--Shall I have another look at the flat and tell you more about it?
--__________. I’ll telephone the salesgirl for details myself later.
A．Go ahead B．Good chance C．Don’t bother D．It depends
Tom told me that he needed a chair and that soon he found .
A．it B．that C．one D．the one
