(单选题)56: How _____ my debts? A: I am to pay B: I will pay C: am I to pay D: I am going to pay ...

(单选题)50: He _______ his success to luck more than _______ capacity. A: applied…to B: brought…to C: owed…to D: due…to ...

(单选题)44: I resent ______ to wash face when visitors are present. A: to tell B: telling C: being told D: having been told ...

(单选题)38: Your coat will lose color ______ it is washed A: after B: though C: until D: even if ...

(单选题)32: The man who came to help is a friend of ______ A: me B: I C: my D: mine ...

(单选题)26: It was then that I noted a change ______ the stranger's face. A: come to B: come over C: come on D: come through ...

(单选题)20: Would you mind ______ down and wait for a few more minutes? A: sitting B: to sit C: to have sat D: sit ...

(单选题)14: Reading stories is one of his favorite ______. A: occupations B: hobbies C: habits D: exercises ...

(单选题)8: The originally clean river is now seriously polluted and unfit _______. A: to swim B: for swimming C: to swim in D: for swimming in ...

(单选题)2: He was talking about the ______ setting up a special committee for the case A: reliability B: feasibility C: suitability D: availability ...