I tried all I could_____ the topic at the meeting, but he brought it up.
| A．avoided mentioning | B．to avoid mentioning |
| C．avoiding to mention | D．avoiding mentioning |
If my lawyer ______ here last Saturday, he ______ me from going.
| A．had been; would have prevented |
| B．had been; would prevent |
| C．were; would prevent |
| D．were; would have prevented |
______ the good chance to get promoted then, he would be a sales manager now.
| A．If he seized | B．If he were to seized |
| C．If he had seized | D．If he should seize |
They were abroad during the months when we were carrying out the investigation, or they _____ to our help.
| A．would have come | B．could come |
| C．have come | D．had come |
Without you, I _______ the first prize in the speech contest. Thank you, John.
| A．can’t win | B．won’t win |
| C．hadn’t won | D．wouldn’t have won |
________ it rain tomorrow, we should have to put off the visit to the Yangpu Bridge.
| A．Were | B．Should |
| C．Would | D．Will |