. — Why was Professor Johnson unhappy those days?
— The only reason was ________the theory he stick to ____ wrong.
| A．that; proving | B．why; being proved | C．that; proved | D．why; was proved |
---- Tonny, it’s too hot. Put the fish in the fridge or it will _______ bad.
---- Ok, Mum.
| A．go | B．change | C．become | D．keep |
I have done much of the work. Could you please finish _________ in two days?
| A．left | B．the rest |
| C．rest | D．a rest |
Not much impressed ________ the performance, half the audience left before it was over.
| A．on | B．in | C．by | D．at |
It was at the school gate _______ I met an old friend of mine after class.
| A．why | B．which | C．where | D．that |
He ________ an interest in drawing when he was only a child and now he is a famous artist.
| A．affected | B．developed |
| C．increased | D．raised |