－How long ________ as a teacher?

－Since my college graduation．

A．were you employed

B．have you been employed

C．had you been employed

D．will you be employed

－Shall I help you with that suitcase, Mary?

－I can manage it, but thank you for ________．

A．requiring

B．respecting

C．offering

D．helping

－Are you tired?

－________, I can climb another mountain．

A．Not a little

B．Not a bit

C．no more than

D．a little

－Shall we go to the art exhibition right away?

－________．

A．It's your opinion

B．I don't mind

C．It's all up to you

D．That's your decision

－________ he be watching TV now?

－Yes, He ________ be watching now．

A．Must; can

B．Can; can

C．Can; must

D．May; must

－Would you mind my using your phone for a while?

－________．

A．Yes, go ahead．

B．No, help yourself．

C．Yes, use it．

D．Not at all．You can't．

－Did you listen to the news?

－No, I ________ some clothes then．

A．was washing

B．washed

C．had washed

D．was going to wash

－Who is that man talking to your father?

－A professor ________ a visit to our school．

A．pays

B．is paying

C．paid

D．paying

－The war is very likely to break out in the near future．

－I ________, if the situation goes as it is．

A．hope so

B．hope not

C．am afraid not

D．am afraid so

－The floor is dirty．Can anyone clean it?

－_______ I do it all the time．

A．Don't mention it．

B．Why you?

C．Not sure

D．Not me again．