________production up by 60%，the company has had another excellent year.
A．As B．For C．With D．Through
She admitted________some bicycles from her neighbourhood.
A．steal B．to steal
C．having stolen D．to have stolen
He tried to avoid________my questions in class.
A．to answer B．answering
C．to have answered D．having answered
I would appreciate________back this afternoon so that we can reach an immediate decision.
A．you to call B．you call
C．your calling D．you're calling
________our manager objects to Tom's joining the club，we shall accept him as a member.
A．Until B．Unless C．If D．After
We________on this project for four hours.Let's have a rest.
A．are working B．have been working
C．worked D．had worked
