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 |
_____ their hats into the air, the fans of the winning team let out loud shouts of victory.
| A．To throw | B．Thrown | C．Throwing | D．Being thrown |
-- I just can't stop worrying about the result of the job interview.
--. There's nothing you can do now but wait.
| A． | Relax | B． | Go ahead | C． | Go for it | D． | Good luck |
My brother is really. He often works in his office far into the night.
| A． | open-minded | B． | hard-working | C． | self-confident | D． | warm-hearted |
We'll have a picnic in the park this Sundayit rains or it's very cold.
| A． | since | B． | if | C． | unless | D． | until |
Remember that customers don’t＿＿about prices in that city．
| A．debate | B．consult | C．dispute | D．bargain |