— What time does the concert start?

— ________.

[    ]

A. Don't ask me , I don't know  B. I suggest at 7:30

C. It doesn't start at 7:30　　 D. It starts at 7:30

— Where shall we meet then?

— ____________.

[    ]

A. I suggest outside the theatre.　　

B. Why not going there by yourself?　　

C. You don't know where to meet?　　

D. Anywhere.

— "The Red Roses" will give a performance at the People's Theatre at 7 p.m. this evening. Would you like to go with me?

— Yes,__________.

[    ]

A. but I'm afraid I'm free

B. but I'm afraid I'm not free

C. but I don't like it

D. but in fact I'd like to go alone

-- Would you like some more tea?

-- ________, please.

[　　]

I said I must use your bike whether you agree or not.

________ I myself have to use it in only two minutes.

[　　]

A．Go ahead.

B．No problem.

C．It's up to you.

D．No way.

-- Is she really very ill?

-- ________. She is in hospital.

[　　]

-- Do you go to work by bus?

-- ________.

[　　]

-- The boys are not doing a good job at all, are they?

-- ________.

[　　]

-- Is it necessary to learn how to use computers?

-- Yes, ________.

[　　]

Come and see me whenever __________．

[　　]

A．you are convenient

B．you will be convenient

C．it is convenient to you

D．it will be convenient